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COMEDK · Physics · 9. Gravitation

The acceleration due to gravity at pole and equator can be related as

  1. A \(g_e < g_p\)
  2. B \(g_e > g_p\)
  3. C \(g_e=g_p < g\)
  4. D \(g_e=g_p=g\)
Verified Solution

Answer & Solution

Correct Answer

(A) \(g_e < g_p\)

Step-by-step Solution

Detailed explanation

The acceleration due to gravity \(g\) at a point on the surface of the Earth at a latitude \(\lambda\) is given by the formula \(g_{\lambda} = g - R\omega^2 \cos^2 \lambda\), where \(g\) is the acceleration due to gravity at the poles, \(R\) is the radius of the Earth, and…
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