Questions

Uraninite is an ore/mineral of _______.

Electrons in the highest energy level of an atom are called ________.

Which of the following constitutes highest percentage of Green House gases?

Select the word with the correct spelling.

Under the ‘National Electric Mobility Mission Plan’, the government wants to see 6-7 million electric and hybrid vehicles on Indian roads from year ______ onwards.

In the 42nd Constitutional Amendment 1976, which word was added to the Preamble?

Who first determined the value of G (gravitational constant)?

To hear a distinct echo the time interval between the original sound and the reflected sound must be at least