Do you know real and pseudo forces , their origin and application ?

Differentiate between real and pseudo force.

Answer the following questions: What do you understand by the forces of action and reaction.

What do you know about restoring force ?

Can you name a few objects which change their shape and size on application of a force and regain their original shape and size when the force is removed ?

Can you name objects which do not regain their original shape and size when the external force is removed?

Answer the following: Do you recall sudden closing of any cartoon serial of foreing origin beign telecast on television.

State some novel products of transgenic origin with commercial applications.

Do you know solenoid? Can you compare the magnetic field due to a current carrying solenoid with that due to a bar magnet?

Distinguish between: (1) Real and Pseudo Forces