Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A resistance of 20 ohms is connected to a source of an alternating potential V = 220 sin (100 pie t ). The time taken by the current to change from its peak value to r.m.s value is

A resistance of 20 ohms is connected to a source of an alternating potential V = 220 sin (100 pie t ). The time taken by the current to change from its peak value to r.m.s value is

A resistance of 20 ohms is connected to a source of an alternating potential V = 220 sin (100 pie t ). The time taken by the current to change from its peak value to r.m.s value is