| 1 |
A voltmeter is always connected in |
- A. Parallel
- B. Series
- C. Perpendicular
- D. Straight line
|
| 2 |
Useful device to measure resistance, current and voltage is an electronic instrument called. |
- A. Volt meter
- B. Ammeter
- C. Ohmmeter
- D. Digital Multimeter
|
| 3 |
A battery is used in |
- A. ohmmeter
- B. Ammeter
- C. Galvanometer
- D. Voltemeter
|
| 4 |
An electron enters the magnetic field at right angle from left, B is into paper. The electron will be deflected. |
- A. upward
- B. To ward right
- C. Down ward
- D. Toward left
|
| 5 |
Current passing through the coil of galvanometer |
- A. CO/BAN
- B. CoN /BA
- C. NAB/CO
- D. AN/BCO
|
| 6 |
Magnetism is related to: |
- A. Stationary charges
- B. Moving charges
- C. Stationary & Movingcharges
- D. Law of motion
|
| 7 |
A photon while passing thorugh a magnetic field are deflected towards: |
- A. North pole
- B. South pole
- C. Are ionized
- D. None of these
|
| 8 |
The unit of magnetic induction is: |
- A. Tesla
- B. Weber
- C. Weber metre
- D. NAm<sup>-1</sup>
|
| 9 |
Lorentz force means the force acting on a particle, which is |
- A. Magnetic force only
- B. Electric force only
- C. Sum of electric and magnetic force
- D. None of these
|
| 10 |
A sensitive galvanometer is |
- A. Unstable
- B. Stable
- C. Moderate
- D. Both B and C
|