Questions

A potentiometer wire is 100 cm long and a constant potential difference is maintained across it. Two cells are connected in series first to support one another and then in opposite direction. The balance points are obtained at 50 cm and 10 cm from the positive end of the wire in the two cases. The ratio of the emf's is :

Improve the bracketed part of the sentence.

She dithered every time she (make) a decision.

We obtain average _____________ by dividing the total energy consumed by the total time taken.

The first hand glider was designed by…?

Select the antonym of

to reveal

Which of the following is false?

Sound waves are ___ waves.

Simla is cooler than Amritsar although they are on the same latitude. This is because

Which value is reflected in Heracles?