Question

(A): The energy of ultraviolet radiation is gre-
ater than the energy of infrared radiation
(R): The velocity of ultraviolet radiation is
greater than the velocity of infrared ra-
diation
1) Both A and R are true and R is the correct
explanation of A
2) Both A and R are true but R is not the
correct explanation of A
3) A is true and R is false
4) R is true and A is false​

Answer 1

Answer:

1) both a and R are true and R is the correct explanation of a