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23 Nov 2019
Q1. A coil with a self-inductance of 4.0 H is connected to a dcsource through a switch. As soon as the switch is closed at t = 0s, the rate of change of current is 2.0 A/s. What is the emfinduced in the coil at t = 0 s?
Q2. A series RLC circuit has a 100-ohm resistor, 6.0-mH inductor,and a 1.0-µF connected to a 120-V rms ac source at f = 60 Hz. Whatis the power dissipated by the circuit?
Q3.In a double-slit interference experiment, monochromatic light ofwavelength 550 nm passes through a pair of slits separated by 2.5 x10-5 m. What is the angle corresponding to the thirddark fringe? Answer: 3.15º.
please try to answer all the questions.thanks
Q1. A coil with a self-inductance of 4.0 H is connected to a dcsource through a switch. As soon as the switch is closed at t = 0s, the rate of change of current is 2.0 A/s. What is the emfinduced in the coil at t = 0 s?
Q2. A series RLC circuit has a 100-ohm resistor, 6.0-mH inductor,and a 1.0-µF connected to a 120-V rms ac source at f = 60 Hz. Whatis the power dissipated by the circuit?
Q3.In a double-slit interference experiment, monochromatic light ofwavelength 550 nm passes through a pair of slits separated by 2.5 x10-5 m. What is the angle corresponding to the thirddark fringe? Answer: 3.15º.
please try to answer all the questions.thanks
Deanna HettingerLv2
23 Nov 2019
