by DeepWebLabs
BHU-UET SERIES
Physics

Electric Charges And Fields

7 previous year questions.

Volume: 7 Ques
Yield: Medium

High-Yield Trend

2
2010
2
2009
1
2008
2
2007

Chapter Questions
7 MCQs

01
PYQ 2007
medium
physics ID: bhu-uet-
A charge is located at the centre of a cube. The electric flux through any face is
1
2
3
4
02
PYQ 2007
medium
physics ID: bhu-uet-
An electron is moving round the nucleus of a hydrogen atom in a circular orbit of radius r. The Coulomb force F between the two is
1
2
3
4
03
PYQ 2008
easy
physics ID: bhu-uet-
A table tennis ball which has been covered with a conducting paint is suspended by a silk thread so that it hangs between two metal plates. One plate is earthed. When the other plate is connected to a high voltage generator, the ball
1
is attracted to the high voltage plate and stays there
2
hangs with out moving
3
swings backward and forward hitting each plate in turn
4
is repelled to the earthed plate and stays there
04
PYQ 2009
medium
physics ID: bhu-uet-
Figure below show regular haxagons, with charges at the vertices. In which case is the electric field at the centre zero ?
1
2
3
4
05
PYQ 2009
medium
physics ID: bhu-uet-
A charge is uniformly distributed over a large square plate of copper. The electric field at a point very close to the centre of the plate is 10 . If the copper plate is replaced by a plastic plate of the same geometrical dimensions and carrying the same charge uniformly distributed, then the electric field at the point will be
1
5
2
zero
3
10
4
20
06
PYQ 2010
medium
physics ID: bhu-uet-
A charged particle is free to move in an electric field. It will travel
1
always along a line of force
2
along a line of force, if its initial velocity is zero
3
along a line of force, if it has same initial velocity in the direction of an active angle with the line of force
4
None of the above
07
PYQ 2010
medium
physics ID: bhu-uet-
An electron moving with the speed per sec is shooted parallel to the electric field of intensity . Field is responsible for the retardation of motion of electron. Now evaluate the distance travelled by the electron before coming to rest for an instant (mass of , charge
1
7 m
2
0.7 mm
3
7cm
4
0.7cm

About Electric Charges And Fields - BHU-UET

Electric Charges And Fields is a vital chapter for BHU-UET aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.

By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.

Frequently Asked Questions

Why focus on Electric Charges And Fields PYQs?

Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.

How to best use this analysis?

Review the topic breakdown to see which sub-topics within Electric Charges And Fields carry the most weight. Then, tackle the questions iteratively to solidify your understanding.