His greatest achievement in the field of religious reform was the setting up of the Brahmo Sabha and the Brahmo Samaj. Who is he?
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An incident ray strikes a plane mirror at an angle of 20 deg with the mirror. The angle between the incident ray and reflected ray is ____.
Monetary policy refers to the actions the Federal Reserve takes to manage
A curved mirror where the reflecting surface is curved inwards is called a
A tank can be filled in 30 minutes. There is a leakage which can empty the tank in 90 minutes. Therefore, the tank will be filled in
Study the following diagram and answer questions based on it.
The colour preferences of children are given.
The ratio of children who like brown to those who like black is
How many children like both brown and white but not black?
Exobiology refers to