When I have one cubic foot of air enclosed within a
weightless container and place it on the surface of a fresh
water body of water at sea level how much mass (weight)
will it support before it sinks below the surface?
Explain the Archimedes’s Principle ?
Why ate the mirage effects produced over hot deserts ?
Explain when is fluorescence strong?
WHICH OF THE FOLLOWING PAIR IS INCORRECT? A) ROENTGEN: X-RAY B) NEWTON: LAW OF GRAVITATION C) FARADAY: DIFFUSION OF GASES D) PASTEUR: BACTERIOLOGY
i didnot recieve my group1 hallticket
Explain about Magnetic mines
Why are the girders on the railway bridges fixed at one end only?
Which friction is grater, statical or dynamical ?
Explain about Cosmic rays?
WHAT TI THE REASON FOR THE NOISE PRODUCED IN THE TRANSFORMER?
Do radio-waves go in straight line ?
Define Mass?