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April 18, 2014

Homework Help: Physics

Posted by Sandhya on Monday, February 1, 2010 at 7:35pm.

1.A spherical condenser has inner and outer spheres of radii a and b respectively. The space between the two is filled air. The difference between the capacities of the two condensers formed when outer sphere is earthed and when inner sphere is earthed will be.........? Explain.
2. Charged pendulums are in equilibrium, making angle A, this arrangement is taken to rotating satellite, what will be the new value of A?

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