Exams

Why is weightlessness experienced while orbiting the earth in space ships ?

Find the odd numbers/letters/numbers from the given alternatives.

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. 

Who is the author of Manimekalai?

What will be the next set of numbers in the series? (2,3), (3,5), (5,7), (7,11), (11,13), ___

Who was the first lady Governor of an Indian State?

Out of the 22 parts of the Indian Constitution that originally existed during its formation, the only part which has been deleted is

The pH of a solutiion is 3. When its pH changes to 6, then H+ ion concentration