Question
A black body at temperature 500 K emits radiation. If
its temperature is doubled, by what factor does its emitted power increase?Solution
According to Stefan-Boltzmann law, the power emitted by a black body is proportional to the fourth power of temperature: P ∝ T4 If T is doubled: 
Which of the following is the fourth sentence of the passage?
1. The banking Laws (Amendment) Bill, 2011
A. in March, 2011, had proposed
B. providing voting rights
C. to investors commensurate ...
Which of the following sentences is the second sentence after rearrangement?
The following question , consists of an incomplete sentence or a sentence which is split into four parts. All four parts are jumbled up and are named a...
1. The only memorable part is
P. threekilometres later shifting from
Q. going over the unmanned and
R. small railway crossin...
- Choose the most logical order of sentences from among the four given choices to construct a coherent paragraph.
(A) This intricate process ensures ... Given below are six sentences, four of which (P, Q, R, S), are jumbled. Pick the option that gives the correct order of P, Q, R, S.
S-1 English i...
This may be mandatory at
P: where the market fails to deliver
Q: area of an economy
R: times, but there is a wide
Which of the following would be SECOND the statement after rearrangement?
Each question is divided into four parts a,b,c,d. In some questions they are not in the sequence so according to grammar and context re- arrangement is...
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