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.

Improve the bracketed part of the sentence.

Mixed cropping should be encouraged both as a (hedge for) price risk and for its ecological benefits.

Complete the following sentence with the most appropriate option.

A king will always have a ____.

Which one of the following is notan Air Defence Missile system?

Rearrange the parts of the sentence in correct order.

This means that for

P-making a significant dent
Q-have to grow at a faster rate
R-in poverty, rural incomes

Rearrange the parts of the sentence in correct order.

The art of

P : efforts and practice

Q : fruit of persistent

R : effective presentation is the

'Rhythm of eyes' city name in India?

Read each sentence to find out whether there is any error in any part

He will be(a) cured from(b) his fever(c). No error(d).