Question

two charged sphere with 4 microcoulomb each are connected to the to end of spring of length 30 cm and Spring Constant 160 Newton per metre the system is laid on the smooth horizontal table the extension in the length of spring is

Answer 1

Chapter-I 3. 10. Height h = 75 cm, Density of mercury = 13600 kg/m , g = 9.8 ms 4. –2. then. 2. Pressure ... Frequency f = KL F M M = Mass/ unit length, L = length, F = tension (force ...