A piece of ice, 100 g in mass is kept at 0⁰C. The amont of heat it requires to melt at 0⁰C is (take latent heat of melting of ice to be 333.6 J/g):

A myopic person has a power of -1.25 Dioptre. What is the focal length and nature of his lens 

Norman Borlaug won Nobel Peace Prize for his contributions in :

1. development of high-yielding crops.
2. modernization of irrigation infrastructure.
3. introduction of synthetic fertilizers and pesticides.

Select the correct answer using the code given below :

The living content of cell is called protoplasm. It is composed of :

Glucose is a source of energy. Which one of the following types of molecule is Glucose

Which one of the following islands is of volcanic origin