Questions

Which of the following statements is/are INCORRECT?

A. The value of G on the moon is equal to that on the earth.

B. 26.68 x 10-11 N is the force of gravitation between two point masses of 2 kg and 2kg kept 1 m apart.

C. Newton's law of gravitation is valid in the laboratory only.

D. Force is inversely proportional to the square of the distance between two bodies.

Which among the following cities of India will have midday Sun exactly overhead only once a year

Select the antonym of

mere

Improve the bracketed part of the sentence.

The naughty boy made (many a mischief).

The Standard of living in a country is represented by its

Improve the bracketed part of the sentence.

When he arrived at the party, he (had been dressed) in a black suit.

Improve the bracketed part of the sentence.

A captious attitude (causes often) difficulties in a relationship.

Select the synonym of

incinerate