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प्रश्न
Which of the following radiations suffer maximum deflection in a magnetic field?
पर्याय
Alpha radiations
Beta radiations
Gamma radiations
X-radiations
उत्तर
Beta radiations
Explanation:
They deflect most when the charge to mass density is lowest.
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संबंधित प्रश्न
A radioactive source emits three types of radiations.
Name the radiations which are deflected by the electric field.
Explain why alpha and beta particles are deflected in an electric or a magnetic field, but gamma rays are not deflected in such a field.
Is it possible to deflect γ - radiations in a way similar to α and β -particles, using the electric or magnetic field? Give reasons.
State following four properties each of α, β and γ radiations:
- Nature,
- Charge,
- Mass and
- Effect of electric field.
State the speed of each of α, β and γ radiations.
What is the composition of α, β and γ radiations?
A radioactive substance emits radiations ______.
What are α-and β-radiations?
Which nuclear radiation will travel undeviated in an electric field?
Arrange the α, β and γ radiations in ascending order of their penetrating power.
