Answer is:
Kirchhoff's second law
Explanation:
Kirchhoff's Voltage Law or Kirchhoff's Second Law states that “in any closed loop network, the total voltage around the loop is equal to the sum of all the voltage drops within the same loop” which is also equal to zero.
Answer is:
100 W
Answer is:
Decreases to four times
Answer is:
Mica
Explanation:
Mica is the example for negative temperature coefficient substance. Mica has negative temperature coefficient of resistance. So, resistance will decrease with increase in temperature.