Question

the speed of an object moving along a straight line keeps on changing,

(A) The motion is said to be a uniform motion. (B) The motion is said to be a non

uniform motion.

(C) The object is said to be stationary. (D) The motion is said to be a fast

motion.

26.A year was fixed as the time taken by-

(A) The Earth to complete one revolution around its axis.

(B) The Earth to complete one revolution around the Sun.

(C) The moon to complete one revolution around the Earth.​

Answer 1

Ans 26. B. The earth complete one rotation around the sun

because earth takes 365days to complete one rotation around the sun