Questions

In terms of size, Saturn ranks no. ___ in our Solar System.

Which amongstthe following has the power to regulatethe right of citizenship in India?

Matter is classified as a

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

Biogas is produced from biomass by

Harmful bacteria in potable water make the water

In human beings, the respiratory pigment is

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The _____ of energy in India are met from both commercial and non commercial sources. The most _____ sources of energy today are coal and natural gas, hydro
electricity and nuclear power. On the other hand, firewood, cow-dung cakes and vegetable waste etc. _____ non commercial forms of energy. While non commercial
forms of energy _____ demand, coal is the _____ source of commercial energy in India.

coal is the _____ source of commercial energy in India.