Explain what is a crest?

907

What are the ten satellite launched from india and year of launch?

990

How do you find the refractive index of a liquid by using total internal reflection?

889

What is inorganic matter?

845

in the caase of transmission of data of OFC, the data will be carried by light energy, how the light energy is created? whether it s created by broad band connector or subscriber itself?

1972

What is the difference between a lens and a mirror?

1097

Explain the difference between dynamic strain aging and strain aging?

956

What layer of the earth does magma form?

846

When sound waves travel from air to water, what happens to its frequency?

992

Explain the three major types of rocks?

872

In which medium the velocity of sound is large?

935

What causes earthquakes?

943

Find the physical quantity in units from the equation: (Force*Distance)/(Velocity*Velocity)

1012

You want to magnetize a metal. How would you do that?

978

When is fluorescence strong?

913