Questions

The nitrogenous waste of Human Beings is

Bronze is an alloy of

If the break­even quantity for a factory whose variable cost of manufacturing a cell is Rs. 15 and selling price is Rs. 24 is 2,400 units, find the fixed cost of the factory?

The land forms formed by wave erosion is

Which of the following induces nitrogen fixation in soil?

Who discovered television?

In which of the following areas, Pandit Jasraj has established his reputation?

A boat is sailing towards a lighthouse of height 20√3 m at a certain speed. The angle of elevation of the top of the lighthouse changes from 30° to 60° in 10 seconds. What is the time taken (in seconds) by the boat to reach the lighthouse from its initial position?