Questions

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
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Which is the warmest layer of the atmosphere?

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The SI unit of G, the universal gravitation constant is ______________.

An earthquake of magnitude 6 on Richter scale has ______________ times more destructive energy than an earthquake of magnitude 4.

Find the current (in A) when a charge of 500 Coulomb flows in 25 seconds.

If an object moves in a circular path with uniform ________, its motion is called uniform circular motion.

Uranus is the _______ planet from the Sun.