For a single charge the field lines start or ends at: - Vidyadip

MCQ

For a single charge the field lines start or ends at:

A
Positive charge.
B
Negative charge.
✓
Infinity.
D
None.

✓

Answer

Correct option: C.

Infinity.

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 Electric Charges and Fields→Electric Charges and Fields — all question types→Physics STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

A potentiometer wire of length $L$ and a resistance $r$ are connected in series with a battery of e.m.f. $E_0$ and a resistance $r_1$. An unknown e.m.f. $E$ is balanced at a length $l$ of the potentiometer wire. The e.m.f. $E$ will be given by

The torque on a bar magnet due to the earth's magnetic field is maximum when the axis of the magnet is

A concave mirror and a converging lens (glass with $\mu = 1.5$) both have a focal length of 3 cm when in air. When they are in water $\left( {\mu = \frac{4}{3}} \right),$ their new focal lengths are

Magnification of a compound microscope is $30$. Focal length of eye-piece is $5\, cm$ and the image is formed at a distance of distinct vision of $25\, cm$. The magnification of the objective lens is

Two identical metallic square loops $L_1$ and $L_2$ are placed next to each other with their sides parallel on a smooth horizontal table. Loop $L_1$ is fixed and a current which increases as a function of time is passed through it. Then, loop $L_2$ is

The length of the tube of a microscope is $10\, cm$. The focal lengths of the objective and eye lenses are $0.5\, cm$ and $1.0 \,cm$. The magnifying power of the microscope is about

Ionic molecules are:

A glass lens is placed in a medium in which it is found to behave like a glass plate. Refractive index of the medium will be

Least doped region in a transistor

The size of the image of an object, which is at infinity, as formed by a convex lens of focal length $30\,cm$ is $2\, cm$. If a concave lens of focal length $20 cm$ is placed between the convex lens and the image at a distance of $26\, cm$ from the convex lens, calculate the new size of the image.....$cm$