When the capacitor is completely charged, the total energy in the L.C circuit = 1/2 Q2/C Since, electrostatic energy is equal to magnetic... View Article
(A) greater than its latents heat of fusions The latent heat of vaporisation of a substance is always greater than its latents heat of fusions.... View Article
Electrostatic force on the first sphere, F=0.2N Charge on this sphere, q1=0.4μC=0.4×10−6C Charge on the second sphere, q2=−0.8μC=−0.8×10−6C... View Article
Let the number be x. As per the given question; (-44/9)/x = -11/3 By cross multiplication, we get; x = (-44/9)/(-11/3) x = (-44/9) x (3/-11)... View Article
(i) Given, Mass of sugar=34.2 gram. Number of moles of sugar = 34.2/(mol.mass) = 34.2/342 = 0.1 Mass of water = (214.2-34.2)=180g or 180/1000... View Article
(C) 11RT Given, internal energy of n moles of a gas is u=1/2nFRT where F=number of degrees of freedom. (F=5 for oxygen molecule and F = 3... View Article
