The correct order of ionising capcity of `alpha, beta` and `gamma`-rays is

The correct order of ionising capcity of `alpha, beta` and `gamma`-rays is
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The correct order of ionising capcity of `alpha, beta` and `gamma`-rays is A. `alpha gt beta gt gamma` ... alpha gt beta` D. `beta gt gamma gt alpha`
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(A) `alpha`-rays have greater ionising power the `beta` (R ) `alpha`-particles carry `2^(+)` charge while `beta`-particles carry only `I^(-)` charge.

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Consider the following statements: 1. The nuclear forces are short range forces. 2. Alpha rays emitted by a radionuclide are helium nucleus. 3. Gamma rays are electromagnetic waves. 4. Beta rays emitted by a radionuclide are negatively charged particles. The correct statements are: (a) 1, 2 and 4 only (b) 1, 3 and 4 only (c) 1, 2, 3 and 4 (d) 1, 2 and 3 only

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In radioactive decay, the emission of an electron is characteristic of: w) Alpha decay x) Beta decay y) Gamma decay z) X-rays

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If the amino group and a carboxylic group of the amino acid are attached to same carbon atom, the amino acid is called (A) Alpha (B) Beta (C) Gamma (D) Delta

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The nuclide X undergoes `alpha`-decay and other nuclide Y, `beta^(-)` decay. Which of the following statements are correct? 1. The `beta^(-1)` particl

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The radiation that can penetrate deepest in our body – (1) UV-radiation (2) Alpha-particles (3) a-particles (4) Gamma-particles

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What is the difference between alpha iron, delta iron and gamma iron ?

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The thermal radiation emitted by a blackbody heated to a given temperature.  a. Gamma Radiation  b. Black Body Radiation  c. Electromagnetic Radiation  d. Alpha Radiation

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The radiation that can penetrate deepest in our body (1) UV-radiation (2) Alpha-particles (3) b-particles (4) Gamma-particles

Description : The radiation that can penetrate deepest in our body (1) UV-radiation (2) Alpha-particles (3) b-particles (4) Gamma-particles

Last Answer : Gamma-particles

Which is natural source of gamma-rays? -Do You Know?

Description : Which is natural source of gamma-rays? -Do You Know?

Last Answer : answer:

Energy transferred to a person through gamma rays is measured in by which unit? -Do You Know?

Description : Energy transferred to a person through gamma rays is measured in by which unit? -Do You Know?

Last Answer : answer:

Which word best describes gamma rays?

Description : Which word best describes gamma rays?

Last Answer : Destructive

Which of X-rays and gamma rays has higher penetrating power ?

Description : Which of X-rays and gamma rays has higher penetrating power ?

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What are the characteristics of gamma rays ?

Description : What are the characteristics of gamma rays ?

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Assertion. Snakes exposed to gamma rays become non- poisonous. Reason. Poisonous snakes have poison glands and a pair of fangs. They are affected by g

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Gamma rays are:

Description : Gamma rays are:

Last Answer : Gamma rays are: A. high energy electrons B. low energy electrons C. high energy electromagnetic waves D. high energy positrons