Questions

If the ___________ firm has zero costs or only has fixed cost, the quantity supplied in equilibrium is given by the point where the marginal revenue is zero.

CuO + H2 ---> Cu + H2O. This equation is an example of

How many states of India have sea-shore?

Which river does not form a delta?

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'.
Are not your father (1)/ and your elder brother (2)/ out of town? (3)/ No Error (4)

The body of all complex animals consist of only _______ basic types of tissue(s).

By which process substance like carbon dioxide or oxygen can move across the cell membrane?

Who stated the following law : 'The properties of the elements are the periodic function of their atomic masses'?