Questions

If I is the current through a wire and e is the charge of an electron, then the number of electrons crossing in t seconds will be given by

If a ball is thrown vertically upwards with a velocity of 40 m/s, then what will be the magnitude of its displacement after 6 s?

Which of the following is a characteristic of an exothermic reaction?

What is the value of acceleration due to gravity at the centre of earth?

A curved mirror where the reflecting surface is curved inwards is called a

Which of the following does not come under Fundamental Duty?

Which Oil company has successfully conducted a 'Proof of Concept' feasibility study on 'Zero-emission electric mobility'?

What is the rank of India in the Doing Business Report 2020, after the recent update of the World Bank?