Question

jameen Ke N-pole Par ek Jara ki linear velocity Kya Hogi
A) zero.
C) infinite.
B) 486 km/hr
D) 125 m/s​

Answer 1

Answer:

The linear velocity of a particle at N-pole of the earth due to its rotation is zero because the distance of the particle from the axis is zero.

Explanation:

v = r.ω

where r is distance from axis of rotation. At the north-pole,

r = 0

⇒ v = 0

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