which of the following has maximum penetrating power

get which of the following has maximum penetrating power from screen.

Which of the following has the maximum penetrating power?

Click here👆to get an answer to your question ✍️ Which of the following has the maximum penetrating power?

Join / Login Class 12 >>Physics >>Nuclei

>>Alpha Beta and Gamma Decay

>>Which of the following has the maximum p

Question

Which of the following has the maximum penetrating power?

A

α - particle

B

Proton

C

γ - radiation

D

Positron

Medium Open in App

Updated on : 2022-09-05

Solution Verified by Toppr

Correct option is C)

γ - radiations are neutral, so not deflected by electric and magnetic field. Thus, have maximum penetrating power.

Was this answer helpful?

13 1 SIMILAR QUESTIONS

The ionization power is maximum for :

Medium View solution >

Which of the following radiations has the highest penetrating power?

Medium View solution >

Assertion

Amongst alpha,beta and gamma rays, α− particle has maximum penetrating power.

Reason

The alpha particle is heavier than beta and gamma rays.

Medium View solution >

Which of the following radiations has the highest penetrating power?

Medium View solution >

Amongst α,β,γ, rays, α particle has maximum penetrating power.

Easy View solution > MORE FROM CHAPTER Nuclei View chapter >

REVISE WITH CONCEPTS

Alpha Decay

Example Definitions Formulaes >

Alpha Decay - Problems L1

Example Definitions Formulaes >

Beta Decay

Example Definitions Formulaes > View more LEARN WITH VIDEOS

Disintegration Energy and Conservation of Energy in Nuclear Reactions

9 mins

Successive Disintegration

13 mins

Problem Based on Successive Disintegration

7 mins

Radioactivity - Emission of Alpha,Beta and Gamma Radiations

9 mins > SHORTCUTS & TIPS Cheatsheets >

Problem solving tips

> Important Diagrams > Mindmap >

Common Misconceptions

> Memorization tricks >

PRACTICE MORE QUESTIONS

JEE Mains Questions 1 Qs >

JEE Advanced Questions

1 Qs > Easy Questions 109 Qs > Medium Questions 631 Qs > Hard Questions 258 Qs >

Get the Free Answr app

Click a picture with our app and get instant verified solutions

Scan Me OR

Receive an SMS with download link

+91 Send

स्रोत : www.toppr.com

Which of the following has the maximum penetrating power?A. $\\alpha

Which of the following has the maximum penetrating power?A. $\\alpha -$particleB. ProtonC. $\\gamma -$radiationD. Positron. Ans: Hint: Each type of radiation or particle has a different ability to penetrate materials. The amount of energy which is ab...

Which of the following has the maximum penetrating power?

A. α− α− particle B. Proton C. γ− γ− radiation D. Positron Answer Verified 253.2k+ views 1 likes

Hint: Each type of radiation or particle has a different ability to penetrate materials. The amount of energy which is absorbed depends upon the type of radiation or particle and the type of the absorbing material. We will consider all the given types of particles and radiations to determine the one which has the highest penetrating power.Complete step by step answer:

Alpha particle is a helium nucleus, which means, two protons and two neutrons. It has a large mass as compared to the other ionising radiations, and possesses a strong positive charge.

Proton is a positively charged particle that resides within the atomic nucleus. Protons are heavy mass subatomic particles.

Gamma rays are high energy electromagnetic waves which are caused by the changes occurring within the nucleus. They have no mass and no charge and travel with the speed of light.

Positron is defined as an antimatter partner of an electron. It has exactly the same mass as the electron but has the opposite electric charge.

Each type of radiation or particle has a different ability to penetrate materials. The material is assumed to have absorbed the radiation. Penetrating power is defined as the power, or say length, of an electron beam which can be transmitted for a particular substance.

The amount of energy which is absorbed depends upon the type of radiation or particle and the type of the absorbing material.

Gamma rays and X-rays are high energy electromagnetic radiation, or, high energy protons. Gamma rays are able to pass through several centimetres of metals and can still be detected on the other side.

Among the given choices,

γ− γ−

radiation has the maximum penetrating power.

So, the correct answer is “Option C”.Note:

The amount of energy absorbed during penetration of the radiation depends upon the type of radiation or particle and the type of the absorbing material. Students should also remember that the Alpha particles have the least penetrating power among different radiations. They can be stopped by a thick sheet of paper or even a layer of clothes. On the other hand, Gamma rays are the high energy electromagnetic radiation and have the maximum penetration power among different radiations.

Latest Vedantu courses for you

Grade 11 Science | ALLBOARDS | JEE | English

JEE 2-Year (2022-24)

Academic year 2022-24

ENGLISH

Unlimited access till final school exam

JEE Full course

1000+ chapter specific short courses

Physics Chemistry Maths ₹20,000 for 2 years Select and buy

Recently Updated Pages

Most eubacterial antibiotics are obtained from A Rhizobium class 12 biology NEET_UG

Salamin bioinsecticides have been extracted from A class 12 biology NEET_UG

Which of the following statements regarding Baculoviruses class 12 biology NEET_UG

Sewage or municipal sewer pipes should not be directly class 12 biology NEET_UG

Sewage purification is performed by A Microbes B Fertilisers class 12 biology NEET_UG

Enzyme immobilisation is Aconversion of an active enzyme class 12 biology NEET_UG

Trending doubts

Difference Between Plant Cell and Animal Cell

Write an application to the principal requesting five class 10 english CBSE

Ray optics is valid when characteristic dimensions class 12 physics CBSE

Give 10 examples for herbs , shrubs , climbers , creepers

Write the 6 fundamental rights of India and explain in detail

Write a letter to the principal requesting him to grant class 10 english CBSE

List out three methods of soil conservation

Fill in the blanks A 1 lakh ten thousand B 1 million class 9 maths CBSE

Write a letter to the Principal of your school to plead class 10 english CBSE

Related Questions Question 1

Distinguish between analog and digital signal.

Question 2 The wavelength of K α Kα

X-rays for lead isotopes

P b 208 Pb208 , P b 206 Pb206 and P b 204 Pb204 are λ 1 λ1 , λ 2 λ2 and λ 3 λ3 respectively. Then (A) λ 2 = λ 1 λ 3 − − − − √ λ2=λ1λ3 (B) λ 2 = λ 1 + λ 3 λ2=λ1+λ3 (C) λ 2 = λ 1 λ 3 λ2=λ1λ3 (D) λ 2 = λ 1 λ 3 λ2=λ1λ3 Question 3

A nucleus of mass number

220 220

decays by decay. The energy released in the reaction is

5MeV 5MeV

. The kinetic energy of an

α α particle is: (A) 1 54 MeV 154MeV (B) 27 11 MeV 2711MeV (C) 54 11 MeV 5411MeV (D) 55 54 MeV

स्रोत : www.vedantu.com

Which of the following has the maximum penetrating power? a)alpha

gamma- radiations are neutral, so not deflected by electric and magnetic field. Thus, have maximum penetrating power.

Home > English > Class 12 > Chemistry > Chapter > Mhtcet 2008 >

Which of the following has the...

Which of the following has the maximum penetrating power? a)

α α

-particle b)Proton c)

γ γ

-particle d)Positron

Updated On: 27-06-2022

( 00 : 22 ) ADVERTISEMENT Text Solution Open Answer in App A α− α- particle B Proton C γ− γ- radiation D Position Answer

The correct Answer is C

Solution γ γ

- radiations are neutral, so not deflected by electric and magnetic field. Thus, have maximum penetrating power.

Answer

Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams.

Related Videos

203456909 0 600 3:22

Assertion:Among alpha, beta and gamma rays,

-particle has maximum penetrating power.

α α

Reason: The

α α

-particle is heavier than

β β & γ γ rays

427685638 0 1.4 K 3:22

Assertion:Among alpha, beta and gamma rays,

-particle has maximum penetrating power.

α α

Reason: The

α α

-particle is heavier than

β β & γ γ rays 427685620 4 500 2:59

1.Charge of each alpha particle

2. Charge of each beta particle

3.Penetration power is maximum

4.Ionisation power is maximum

(a)γray (b) +2e (c)αray (d)zero

1.Charge of each alpha particle(a)γray2. Charge of each beta particle(b) +2e3.Penetration power is maximum(c)αray4.Ionisation power is maximum(d)zero

302735962 0 8.3 K 1:31 Arnongst a, β β , γ γ

.7.rays, a particle has maximum penetrating power.

646693447 0 4.8 K 2:16 Arnongst a, β β , γ γ

.7.rays, a particle has maximum penetrating power.

643196759 0 3.2 K 2:05

Assertion Ionisation power of

α α

-particles is maximum while penetration power of

-rays is maximum.

γ γ

Reason

α α

-particles are haaviest particles, while

γ γ

-rays have maximum energy.

Show More ADVERTISEMENT Follow Us:

Popular Chapters by Class:

Class 6 Algebra

Basic Geometrical Ideas

Data Handling Decimals Fractions Class 7

Algebraic Expressions

Comparing Quantities

Congruence of Triangles

Data Handling

Exponents and Powers

Class 8

Algebraic Expressions and Identities

Comparing Quantities

Cubes and Cube Roots

Data Handling

Direct and Inverse Proportions

Class 9

Areas of Parallelograms and Triangles

Circles Coordinate Geometry Herons Formula

Introduction to Euclids Geometry

Class 10

Areas Related to Circles

Arithmetic Progressions

Circles Coordinate Geometry

Introduction to Trigonometry

Class 11 Binomial Theorem

Complex Numbers and Quadratic Equations

Conic Sections

Introduction to Three Dimensional Geometry

Limits and Derivatives

Class 12

Application of Derivatives

Application of Integrals

Continuity and Differentiability

Determinants

Differential Equations

Privacy Policy

Terms And Conditions

Disclosure Policy Contact Us

स्रोत : www.doubtnut.com