| ⇦ | 
| ⇨ |
Two parallel metal plates having charges +Q and -Q face each other at a certain distance between them. If the plates are now dipped in kerosene oil tank, the electric field between the plates will
Options
(a) remain same
(b) become zero
(c) increases
(d) decrease
Correct Answer:
decrease
Explanation:
Electric field E = σ / ? = Q / A?
? of kerosine oil is more than that of air. As ? increases, E decreases.
Related Questions: - The half-life of a radioactive substance is 30 min. The time (in minutes) taken
- If two vectors are equal in magnitude and their resultant is also equal in magnitude
- The magnetic moment has dimensions of
- Thomson coefficient of a conductor is 10 µV/K. Its two ends are kept
- Two point objects of masses 1.5 g and 2.5 g respectively are at a distance of 16 cm
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The half-life of a radioactive substance is 30 min. The time (in minutes) taken
- If two vectors are equal in magnitude and their resultant is also equal in magnitude
- The magnetic moment has dimensions of
- Thomson coefficient of a conductor is 10 µV/K. Its two ends are kept
- Two point objects of masses 1.5 g and 2.5 g respectively are at a distance of 16 cm
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
Leave a Reply