In a long solenoid of 200 turns/cm carrying a current i, the magnetic field at center is 6.28×10-2 T. If a second solenoid with 100 turns/c...
A stone of mass 0.08 kg is thrown vertically upwards. Give the direction and magnitude of the net force on the stone during its downward motion. Ignore ...
What is the value of 1 horsepower in watts? Â
A dipole placed in uniform electric field experiences:
The phenomenon of interference is based on the principle of:
Which among the following nuclei is more stable based on neutron-to-proton ratio?
Which one of the following is the equation for Velocity Time relation?
If radius of earth is R then the height ‘h’ at which the value of ‘g’ becomes one-fourth is-
Two identical piano wires have same fundamental frequency when kept under the same tension. What will happen if tension of one of the wire is slightly i...
Sounds of frequencies less than about ______ vibrations per second cannot be detected by the human ear.
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