- (A) Lags behind voltage by π/2
- (B) Is in phase with voltage
- (C) Opposite in phase of voltage by π
- (D) Leads forward the voltage by π/2
Physics Mcqs
- (A) The current lead voltage by phase angle is 90 degrees
- (B) The voltage leads current by phase angle is 90 degrees
- (C) The current lead voltage by phase angle is 45 degrees
- (D) The voltage leads current by phase angle is 45 degrees
- (A) Lagging each other
- (B) They are at 90? phase difference
- (C) They have zero phase difference
- (D) No phase difference
- (A) I = 2I∫Sin(πt/2)
- (B) I = 2I∫Sin(2πt)
- (C) I = 2ISinπt
- (D) I = I∫sin(2πt)
- (A) Mean value of I2
- (B) Square root of mean value of I2
- (C) Square root of I2
- (D) Square of 1/2
- (A) 0.9sec
- (B) 15 sec
- (C) 1.5x105sec
- (D) 0.9x102sec
- (A) Stationary
- (B) Longitudinal
- (C) Transverse
- (D) All the above
- (A) Energy
- (B) Momentum
- (C) Mass
- (D) Heat
- (A) 10mH
- (B) 12mH
- (C) 16mH
- (D) 20mH
- (A) 1Ω
- (B) 5Ω
- (C) 7Ω
- (D) 7Ω
