Question

# Match the columns

Column I

Swinging back and forth

2 Crystal used in electronic watches

Movement of an object with variable speed

Time taken by a pendulum to complete one oscillation

One decade

Column 11

Quartz

Time period

Non-uniform motion

1/100 millennium

Oscillation​

Answer 1

Answer:

(i)-(5)

(ii)-(1)

(iii)-(3)

(iv)-(2)

(v)-(4)

Answer 2

Answer:

(I) 5.

(ii) 1.

(iii) 3.

(iv) 2.

(v) 4.