Questions

The northwest ordinance of 1787 provided for the

Find the power of a convex lens if the image formed is at a distance of 16 cm from the lens when the object is placed on the other side of the lens at 20 cm from the optical centre?

From the following former Prime Ministers, whose name can be found on Indian currency notes?

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Orthodox

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

Any morbid dread of water.

Select the word with the correct spelling.

Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in

The Chemical formula of Ammonium nitrate is ___________.