| 1 |
An AVO meter can also be called as. |
- A. Digital multimeter
- B. Digital voltmeter
- C. Digital ammeter
- D. Digital ohm meter
|
| 2 |
The sensitivity of galvanometer is given by |
- A. CAN/B
- B. C/BAN
- C. BAN/C
- D. BN/CA
|
| 3 |
The magnetic force is simply a |
- A. Reflecting force
- B. Deflecting force
- C. Restoring force
- D. Gravitational force
|
| 4 |
A battery is used in |
- A. ohmmeter
- B. Ammeter
- C. Galvanometer
- D. Voltemeter
|
| 5 |
|
- A.
- B.
- C.
- D. None of the above
|
| 6 |
Which one of the following resistance is used to convert a Galvanometer into an ammeter. |
- A. High resistance
- B. Low resistance in series with galvanometer
- C. Shunt
- D. High resistance in series with galvanometer
|
| 7 |
Two parallel wires carrying currents in the opposite direction. |
- A. Repel each other
- B. Attract each other
- C. Have no effect upon each other
- D. They cancel out their individual magnetic fields.
|
| 8 |
Ampere's law is applicable to: |
- A. Circular path
- B. Rectangular path
- C. To any closed path
- D. Nonwe of these
|
| 9 |
To convert a galvanometer into an ammeter, we connect with it a |
- A. Shunt resistance
- B. Low value parallel
- C. Low value by pass resistor
- D. All of above
|
| 10 |
A charged particle enters in a strong magnetic field its K.E. |
- A. Remain constant
- B. Increases
- C. Decreases
- D. Increases then decreases
|