Navigate

At what height h above earth, the value of g becomes g/2 (where R=radius of earth)?

At what height h above earth, the value of g becomes g/2 (where R=radius of earth)?

Options

(a) (√2-1)R
(b) √2R
(c) (√2+1)R
(d) R/√2

Correct Answer:

(√2-1)R

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

OA2007
admin:

Related Questions

  1. The induced emf in a coil of 10 H inductance in which current varies
  2. A charge Q is uniformly distributed over a large plastic plate. The electric field
  3. The angular velocity of a wheel increases from 100 rps to 300 rps in 10 seconds.
  4. A thermodynamic system undergoes cyclic process ABCDA as shown in figure
  5. An inductor 20 mH, a capacitor 50 μF and a resistor 40Ω are connected in series