A light bulb, a capacitor and a battery are connected together as… - Vidyadip

MCQ

A light bulb, a capacitor and a battery are connected together as shown here, with switch S initially open. When the switch S is closed, which one of the following is true

✓
The bulb will light up for an instant when the capacitor starts charging
B
The bulb will light up when the capacitor is fully charged
C
The bulb will not light up at all
D
The bulb will light up and go off at regular intervals

✓

Answer

Correct option: A.

The bulb will light up for an instant when the capacitor starts charging

(a) The bulb will light up for an instant when the capacitor starts charging

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 (1 Marks)" from Electrostatics→Electrostatics — all question types→Physics STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

Before the saturation state of a diode at the plate voltages of $400\, V $ and $200 \,V $ respectively the currents are $i_1$ and $i_2$ respectively. The ratio $ i_1/i_2$ will be

Pick out the wrong statement

Temperature dependence of resistivity $\rho\text{(T)}$ of semiconductors, insulators and metals is significantly based on the following factors:

The barrier potential of a $p-n$ junction depends on

$(1)$ type of semiconductor material

$(2)$ amount of doping

$(3)$ temperature

Which one of the following is correct?

The wavelength of radiation emitted is ${\lambda _0} $ when an electron jumps from the third to the second orbit of hydrogen atom. For the electron jump from the fourth to the second orbit of the hydrogen atom, the wavelength of radiation emitted will be

A person is in a room whose ceiling and two adjacent walls are mirrors. How many images are formed

Young's double slit experiment is first performed in air and then in a medium other than air. It is found that $8^{th}$ bright fringe in the medium lies where $5^{th}$ dark fringe lies in air. The refractive index of the medium is nearly

The circular boundary of the concave mirror subtends a cone of half angle $\theta$ at its centre of curvature. The minimum value of $\theta$ for which ray incident on this mirror parallel to the principle axis suffers reflection more than one is......$^o$

If a charged particle at rest experiences no electromagnetic force:

Phase difference between ac current and emf is $\frac{\pi}{2}$.Which of the following cannot be a component of the circuit?