| ⇦ | 
| ⇨ |
The original temperature of a black body is 727⁰C. The temperature at which this black body must be raised so as to double the total radiant energy is
Options
(a) 971 K
(b) 1190 K
(c) 2001 K
(d) 1458 K
Correct Answer:
1190 K
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Resistances n, each r Ω, when connected in parallel give an equivalent resistance
- The number of photons of wavelength of 540 nm emitted per second by an electric bulb
- The unit of thermal conductivity is
- The unit of specific conductivity is
- The length of an elastic string is a metre when the longitudinal tension is 4N and b
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Resistances n, each r Ω, when connected in parallel give an equivalent resistance
- The number of photons of wavelength of 540 nm emitted per second by an electric bulb
- The unit of thermal conductivity is
- The unit of specific conductivity is
- The length of an elastic string is a metre when the longitudinal tension is 4N and b
Topics: Properties of Bulk Matter (130)
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