- Other resistances in the circuit
- the combined resistance of all the resistors in the circuit
- the largest resistance in the circuit
- the resistance of the resistor across which the meter is connecte
- metals
- insulators
- intrinsic semiconductors
- doped semiconductors
- the free electrons do not move
- the average speed of a free electron over a large period is not zero
- the average velocity of a free electron over a large period is zero
- the average of the velocities of all the free electrons at an instant is non zero
- In any orientation
- The magnetic field is parallel to the plane of the coil
- The magnetic field is at 450 with the plane of the coil
- The magnetic field is perpendicular to the plane
- will fall down like a freely falling body
- will continue to move with velocity v along the original path
- will go outwards in the direction of the centrifugal force
- will move with a velocity v along the tangent to the original orbit
- positive
- negative
- constant
- zero
- 10-3 kg m-3
- 10-2 kg m-3
- 10 kg m-3
- 103 kg m-3
- it is lightly doped
- the temperature is increa
- (it is forward biased
- it is reverse biased
- is determined by the zener voltage
- is always in the a microampere range
- does not depends upon the temperature
- is limited by the external circuit resistance
- Fuse blown in the home circuit is caused by a short circuit
- The light used for lighting and the switch that controls it only need to be connected in series
- After the fuse is blown, copper wire can be used instead of the fuse to connect to the circuit
- When a household appliance or electrical wire is found to be on fire, the power must be cut off before putting out the fire
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