the magnifying power of a simple microscope can be increased
if we use eye piece of
Explain the Uniform Velocity ?
in rubber and steel which elastic is greater and why?
Which friction is grater, statical or dynamical ?
Explain reflection of light?
A man asks his friend to meet him at the airport at 3.00pm,to drive him to an appointment.he catches an earlier plane,and arrives at the airport at 2.00pm.he decides to start walking and is picked up en route by his friend.he arrives twenty minutes early for his appointment.how long did he walk?
Which particles/ rays do radioactive substances emit?
Explain what is the translucent?
Why does water boil at 100oC ?
Why dies a man carrying a load on his back lean forward ?
How do you calculate tensile strength?
explanation about cdma and is working process
Why is battery used in a motor car ?