Question

Question 10- Read the following statements and choose the correct
option- (i) Swinging of our arms or legs are periodic motions. (ii) Light
travel in zig-zag line. (iii) All the shining bodies in sky have their own light.
(iv) In a mirror, if A is able to see B, B also can see A.*

only (i) and (ii)
only (i) and (iii)
only (l) and (iv)
only (iii) and (iv)​

Answer 1

Answer:

The answer of this question is 4.only (iii) and (iv).