Advertisements
Advertisements
Question
How is a cathode ray beam affected while passing through an electric field?
Solution
A cathode ray beam while passing through an .electric field is deflected towards the positive plate (i.e. towards higher potential).
APPEARS IN
RELATED QUESTIONS
A radioactive substance is oxidized. Will there be any change in the nature its radioactivity? Give a reason for your answer
What happens to the mass number of an element when (i) an α -particle, (ii) a β -particle, and (iii) γ -radiation is emitted?
A radioactive nuclide `""_86^226` Ra decays by emission of two alpha particles, one beta particle and gamma rays. Which of the following is the resulting nuclide X?
A radioactive substance is oxidized. What changes would you expect to take place in the nature of radioactivity? Explain your answer.
State two properties that a substance should possess when used as a thermionic emitter.
What is meant by Radioactivity?
Mention one important function of ear main parts:
State the principle on which the functioning of a nuclear reactor is based.
The half-life of a radioactive nuclide is 100 hours. The fraction of original activity that will remain after 150 hours would be ______.
Complete the following radioactive reaction:
\[\ce{^-_-X -> ^-_-Y + ^4_2He -> ^234_91Z + ^0_-1e}\]
