The potential energy in an elastic string of force consta...
The potential energy in an elastic string of force constant k, which has an extension X is?
kX
KX2
½KX2
½K
Correct answer is C
elastic potential energy[Ee] = 12ke2.
A reservoir is filled with liquid of density 2000 kgm−1. Calculate the depth at which the pre...
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The equivalent capacitance of a 3μF capacitor and a 6μF capacitor connected in paralle...