MCQ
1 milli coulomb =
  • A
    103C
  • B
    10C
  • C
    10 - 2C
  • D
    10 - 3C

Answer

  1. 10 - 3C

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

Similar questions

Assertion   : In the given circuit if lamp B or C fuses then light emitted by lamp A decreases.

Reason      : Voltage on A decreases.

 

(a) If both assertion and reason are true and the reason is the correct explanation of the assertion.

(b) If both assertion and reason are true but reason is not the correct explanation of the assertion.

(c) If assertion is true but reason is false.

(d) If the assertion and reason both are false.

An electron passing through a potential difference of 4.9 V collides with a mercury atom and transfers it to the first excited state. What is the wavelength of a photon corresponding to the transition of the mercury atom to its normal state

(a) 2050 Å

(b) 2240 Å

(c) 2525 Å

(d) 2935 Å

The name atom belongs to which language?
If flux of the electric field through a closed surface is zero:
  1. The electric field must be zero everywhere on the surface.
  2. The electric field may be zero everywhere in the surface.
  3. The charge inside the surface must be zero.
  4. The charge in the vicinity of the surface must be zero.
Each capacitor in the circuit shown is a 1F capacitor. What would be the equivalent capacitance between A and B?

Which of the following electromagnetic waves has the longest wavelength ?

Which of the following is true    

(a) Lyman series is a continuous spectrum

(b) Paschen series is a line spectrum in the infrared

(c) Balmer series is a line spectrum in the ultraviolet

(d) The spectral series formula can be derived from the Rutherford model of the hydrogen atom

A frictionless dielectric plate S is kept on a frictionless table  T. A charged parallel plate capacitance  C (of which the plates are frictionless) is kept near it. The plate S is between the plates. When the plate S is left between the plates

(a) It will remain stationary on the table

(b) It is pulled by the capacitor and will pass on the other end

(c) It is pulled between the plates and will remain there

(d) All the above statements are false

The angle of dip is the angle

(a) Between the vertical component of earth's magnetic field and magnetic meridian

(b) Between the vertical component of earth's magnetic field and geographical meridian

(c) Between the earth's magnetic field direction and horizontal direction

(d) Between the magnetic meridian and the geographical meridian

Frequency of electric current in alternating current I $=200 \sin \left(60 \pi t+\frac{\pi}{6}\right)$ is :