**Electric Charges and Fields NEET Questions**. We covered all the Electric Charges and Fields NEET Questions in this post for free so that you can practice well for the exam.

These types of competitive MCQs appear in the exams like CSIR, NET, SET, FRO, JL, DL, APPSC, TSPSC, and other Competitive Examinations, etc. We created all the competitive exam MCQs into several small posts on our website for your convenience.

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## Mock Test on Electric Charges and Fields for NEET Students

## The potential is constant in a certain space. The value of E in that region is

1. infinite

2. finite

3. zero

4. None of above

Option 3 – zero

## A positive charge of 1 micro-coulomb is placed at the point defined by the vector r₁ = 3j. A negative charge of the same magnitude is placed at the point defined by r₂ = -3j. Calculate the potential at a point defined by the position vector r = 8i + 3j

1.261 volts

2. 160 volts

3. 60 volts

4.0

Option 1 – 261 volts

## The work done in taking a unit positive charge from infinity to a point against the electric forces is called

1. Potential point

2. Potential gradient

3. Electric field

4. None of above

Option 1 – Potential point

## 64 small identical drops of water having some charge combine to form a big drop. The ratio of the capacity of a big drop to a small drop is

1. 1 : 2

2. 2 : 1

3. 4 : 1

4. 1 : 4

Option 3 – 4 : 1

## A circular loop of radius R, carrying current I lies in x – y plane with its center at the origin. The total magnetic flux through x – y place is

1. directly proportional to R

2. inversely proportional to R

3. zero

4. None of above

Option 2 – inversely proportional to R

## The work required to bring the dipole from infinity to the point under consideration in such a way that + q and -q is at all times on the same equipotential surfaces known as

1. potential energy

2. kinetic energy

3. dipole energy

4. static energy

Option 1 – potential energy

## The electric field which is responsible for polarising a molecule of the dielectric be (polar or non-polar) is called the

1. molecular field

2. magnetic field

3. potential field

4. none of above

Option 1 – molecular field

## A point charge Q is located at the origin the amount of work done in bringing a unit positive charge from infinity to the origin is

1. infinite

2. finite

3. zero

4. None of above

Option 1 – infinite

## If a charge of 3C experiences a force of 3000N when it is moved in a uniform electric field, then the potential difference between two points separated by a distance of 1 cm will be

1. 1000V

2. 100V

3. 10V

4.9000V

Option 3 – 10V

We covered all the electric charges and fields neet questions above in this post for free so that you can practice well for the exam.

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