A soap bubble is charged to a potential 12V. If its radius is doubled,

⇦

⇨

A soap bubble is charged to a potential 12V. If its radius is doubled, then the potential of the bubble becomes

Options

(a) 12V
(b) 24V
(c) 3V
(d) 6V

Correct Answer:

6V

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

1. Water falls from a height of 60m at the rate of 15 kg/s to operate a turbine
2. A resistance R draws power P when connected to an AC source. If an inductance
3. If the r.m.s. velocity of a gas is v, then
4. Sand is being dropped on a conveyor belt at the rate of M kg/s. The force necessary
5. A bomb of mass 30 kg at rest exploded into two pieces of masses 18 kg

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