| ⇦ | 
| ⇨ |
A charge Q is uniformly distributed over a large plastic plate. The electric field at point P close to centre of plate is 10Vm⁻¹. If the plastic plate is replaced by copper plate of the same geometrical dimension and carrying the same charge Q, then the electric field at that point will be
Options
(a) zero
(b) 5Vm⁻¹
(c) 10Vm⁻¹
(d) 20Vm⁻¹
Correct Answer:
10Vm⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The half life of a radioactive isotope ‘X’ is 20 years. It decays to another element Y
- The approximate depth of an ocean is 2700 m. The compressibility of water is
- On observing light from three different stars P, Q and R, it was found that intensity
- A bar magnet with magnetic moment 2.5×10³ JT⁻¹ is rotating in horizontal plane
- A 10 micro farad capacitor is charged to 500 V and then its plates are joined
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The half life of a radioactive isotope ‘X’ is 20 years. It decays to another element Y
- The approximate depth of an ocean is 2700 m. The compressibility of water is
- On observing light from three different stars P, Q and R, it was found that intensity
- A bar magnet with magnetic moment 2.5×10³ JT⁻¹ is rotating in horizontal plane
- A 10 micro farad capacitor is charged to 500 V and then its plates are joined
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Electric field will remain same as charge density σ remain same (E=σ/ε0).