Two particles with charges q1 and q2 are kept at a certain distance to exert force F on each other. If the distance is reduced to one-fifth, then the force between them is
In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
The professor informed that (A)/they had all done(B)/very badly.(C)/No error(D)
In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
Grandfather along (A)/with the children(B)/have gone to Chennai.(C)/No error(D)
A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.
The teacher told him to collect assignments.
A) He was told to collect assignments by the teacher.
B) He is told by the teacher to collect assignments.
C) The teacher asked him to collect assignments.
D) He was asked to collect assignments.
A) He was told to collect assignments by the teacher.
B) He is told by the teacher to collect assignments.