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प्रश्न
Complete the diagram as given above by drawing the deflection of radioactive radiations in an electric field
उत्तर
Deflection of radioactive radiations α, β, and γ in an electric field is as shown below:
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संबंधित प्रश्न
Represent the change in the nucleus of a radioactive element when a β particle is emitted.
Radiations given out from a source when subjected to an electric field in a direction perpendicular to their path are shown below in the diagram. The arrows show the path of the radiation A, B and C. Answer the following questions in terms of A, B and C.
1) Name the radiation B which is unaffected by the electrostatic field.
2) Why does the radiation C deflect more than A?
3) Which among the three causes the least biological damage externally.
4) Name the radiation which is used in carbon dating.
A radioactive source emits three types of radiations. Name them.
(i) Name the radiations which are charged.
(ii) Name the radiations which are most penetrating.
(iii) Name the radiations which travel with the speed of light.
(iv) Name the radiations which have the largest mass.
State three safety precautions that you would take while handling the radioactive substances.
How is a cathode ray beam affected while passing through a magnetic field?
In a cathode ray tube state. How is it possible to increase the rate of emission of electrons.
What are ‘Becquerel rays’?
Are all the radiations viz. α, β and γ emitted in a single radioactive decay?
State three common properties of beta rays and cathode rays.
A radioctive sample decays `7/8` times its original quantity in 15 minutes. The half-life of the sample is ______.
