(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
(B) Negatively charged particles A cathode-ray tube (CRT) is a vacuum tube in which an electron beam, deflected by applied electric or magnetic... View Article
We can use factorisation method to find if a number is divisible by any other number ir not. Factors of 37 - 1, 37 Factors of 47 - 1, 47... View Article
(a) Diameter of the sphere, d = 2.4 m Radius of the sphere, r = 1.2 m Surface charge density, σ = 80.0 μC/m2 = 80 × 10−6 C/m2 Total charge on... View Article