The value of yellow colour in colour code in carbon resistance : - Vidyadip

MCQ

The value of yellow colour in colour code in carbon resistance :

A
1
B
2
C
3
D
4

✓

Answer

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q [1M]" from Current Electricity→Current Electricity — all question types→Physics STD 12 Science question papers→Bihar Board STD 12 Science question papers→Bihar Board question paper generator→

Similar questions

For a particle executing simple harmonic motion, the acceleration is proportional to:

Displacement from the mean position.
Distance from the mean position.
Distance travelled since t = 0.
Speed.

A magnet is situated near a closed conductor. Current can be produced in the conductor, If :

The magnitude of saturation photoelectric current depends upon

(a) Frequency

(b) Intensity

(c) Work function

(d) Stopping potential

A piece of wood is taken deep inside a long column of water and released. It will move up:

With a constant upward acceleration.
With a decreasing upward acceleration.
With a deceleration.
With a uniform velocity.

A capacitor has capacitance 0.5nF. A choke of $5\mu\text{H}$ is connected in series. An electromagnetic wave of wavelength $\lambda$ is found to resonate with it. Find $\lambda$ (in meter).

Relative permeability of iron is 5500, then its magnetic susceptibility will be

(a) 5500 × 10⁷

(b) 5500 × 10^–7

(c) 5501

(d) 5499

Magnitude of magnetic field for a definite cross-section of a current carrying toroid is:

The work done to move a charge along an equipotential from A to B:

A thin lens with focal length f to be used as magnifying glass. Which of the following statements regarding the situation is true?

Half life of a radio-active substance is 20 minutes. The time between 20% and 80% decay will be

(a) 20 minutes

(b) 40 minutes

(c) 30 minutes

(d) 25 minutes