Question 71: EM waves

Question

Match List I with List II :

List I

List II

A.
Microwaves
I.
Radio active decay of the nucleus

B.
Gamma rays
II.
Rapid acceleration and deceleration of electron in aerials

C.
Radio waves
III.
Inner shell electrons

D.
X-rays
IV.
Klystron valve

Choose the correct answer from the options given below :

Accepted Answer

1. Klystron valve used to produce Microwave
2. Gamma ray $\rightarrow$ Radioactive decay
3. Radio wave $\rightarrow$ Rapid acceleration and deacceleration of electrons in aerials
4. X-ray $\rightarrow$ Inner shell electrons

Answer

A-I, B-III, C-IV, D-II

Answer

A-IV, B-III, C-II, D-I

Answer

A-IV, B-I, C-II, D-III

Answer

A-I, B-II, C-III, D-IV

EM waves

Match List I with List II : List I List II A. Microwaves I. Radio active decay of the nucleus B. Gamma rays II. Rapid acceleration and deceleration of electron in aerials C. Radio waves III. Inner shell electrons D. X-rays IV. Klystron valve Choose the correct answer from the options given below :

Choose the correct answer: