A curved mirror where the reflecting surface is curved inwards is called a
View Answer Report Error Discuss
The name of first mammal clone sheep is
By which process the Chinese Scientists have cloned two identical long - tailed macaques?
A deep crack in a glacier is called
What is the name of ecologically clean rocket developed by Russia based space research center?
Which out of the following is not a launch vehicle of India for placing satellites in the orbit?
Which of the following is the cleanest source of energy?
June 21 marks the winter solstice in the _________ Hemisphere.