Question

Q.3 State whether true or false. [2]

a) The centre of a mirror is called the pole.( )

b) Clayey soil contains fine particles made of clay. ( )

c) We use metre to measure long distances. ( )

d) The time taken to complete one oscillation is

the speed​

Answer 1

Answer:

here your answer

Explanation:

a) true ( the centre of a spherical mirror is called pole)

b) true ( it also contains sand and silt along with clay )

c) false ( we use kilometres to measure distance)

d) false( the time taken to complete one oscillation is called time period)

hope it help ☺️