The r.m.s. value of an a.c. of 50Hz is 10A. The time taken by the alternating current in reaching from zero to maximum value and the peak value of current will be

The r.m.s value of an a.c of 59 Hz is 10 A . The time taken by the alternating current in reaching from zero to maximum valuef and the peak value of current will be

The rms value of an ac of 50Hz is 10A. The time taken be an alternating current in reaching from zero to maximum value and the peak value will be

The rms value of an AC of 50Hz is 20 amp. The time taken by an alternating current in reaching from zero to maximum value and the pack value of current will be

The root-mean-square value of an alternating current of 50 Hz frequency is 10 ampere. The time taken by the alternating current in reaching from zero to maximum value and the peak value of current will be

The r.m.s. value of an ac of 50 Hz is 10 A. (1) The time taken by the alternating current in reaching from zero to maximum value is 5×10–3 sec (2) The time taken by the alternating current in reaching from zero to maximum value is 2×10–3 sec (3) The peak current is 14.14 A (4) The peak current is 7.07 A

The time taken by an alternating current i=i_(0)sin(314t) in reaching from zero to its maximum value will be

The time taken by an AC of 50 Hz in reaching from zero to its maximum value will be

The r.m.s. value of an alternating current is

For an alternating current I = I_(0) cosomegat , what is the rms value and peak value of current-

The time required for a 50Hz alternating current to increase from zero to 70.7% of its peak value is-