| ⇦ | 
| ⇨ |
A battery of e.m.f. E and internal resistance r is connected to an external resistance R the condition for maximum power transfer is
Options
(a) r
(c) r=1/R
(d) r=R
Correct Answer:
r=R
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The ratio of minimum wavelengths of Lyman and Balmer series will be
- A light of wavelength 5000Å falls on a sensitive plate with photoelectric work
- A car moves from X to Y with a uniform speed v(u) and returns to Y with a uniform speed
- Which phenomenon best supports the theory that matter has a wave nature?
- The moon’s radius is 1/ 4 that of the earth and its mass is 1 / 80 times that of the earth
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The ratio of minimum wavelengths of Lyman and Balmer series will be
- A light of wavelength 5000Å falls on a sensitive plate with photoelectric work
- A car moves from X to Y with a uniform speed v(u) and returns to Y with a uniform speed
- Which phenomenon best supports the theory that matter has a wave nature?
- The moon’s radius is 1/ 4 that of the earth and its mass is 1 / 80 times that of the earth
Topics: Current Electricity (136)
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