The figure shows some equipotential lines distributed in space. A charged object is moved from point A to point B.

Choose the correct option:

 1 The work done in Fig. (i) is the greatest. 2 The work done in Fig. (ii) is the least. 3 The work done is the same in Fig. (i), Fig. (ii) and Fig. (iii). 4 The work done in Fig. (iii) is greater than Fig. (ii) but equal to that in Fig. (i).
Subtopic: Â Equipotential Surfaces |
Â 90%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Equipotentials at a great distance from a collection of charges whose total sum is not zero are approximately

1. spheres

2. planes

3. paraboloids

4. ellipsoids

Subtopic: Â Equipotential Surfaces |
Â 64%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Consider a uniform electric field in the $$\mathrm{z}$$-direction. The potential is a constant:

 a. in all space. b. for any $$\mathrm{x}$$ for a given $$\mathrm{z}.$$ c. for any $$\mathrm{y}$$ for a given $$\mathrm{z}.$$ d. on the $$\mathrm{x-y}$$ plane for a given $$\mathrm{z}.$$

Choose the correct option:

 1 (c), (d) 2 (a), (c) 3 (b), (c), (d) 4 (a), (b)
Subtopic: Â Equipotential Surfaces |
Â 85%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Equipotential surfaces:

 a. are closer in regions of large electric fields compared to regions of lower electric fields. b. will be more crowded near sharp edges of a conductor. c. will be more crowded near regions of large charge densities. d. will always be equally spaced.

Choose the correct option:
1. (a, b)
2. (c, d)
3. (a, b, c)
4. (a, b, c, d)

Subtopic: Â Equipotential Surfaces |
Â 56%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

In a region of constant potential:

 a. the electric field is uniform. b. the electric field is zero. c. there can be no charge inside the region. d. the electric field shall necessarily change if a charge is placed outside the region.

Choose the correct option:
1. (b, c)
2. (a, c)
3. (b, d)
4. (c, d)

Subtopic: Â Equipotential Surfaces |
Â 57%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh