Physics A parallel-plate capacitor,with air in between the plates, has capacitance C. Now the space between the two plates of the capacitor is filled with a dielectric of dielectric constant 7. Then the value of the capacitance will become C 14C 7C C/7 C 14C 7C C/7 ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic machines work under the Principle of : Joules Law Newton's Law Pascal's Law Floatation Law Joules Law Newton's Law Pascal's Law Floatation Law ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following ray has minimum wavelength Gamma ray Cosmic ray Utraviolet ray X-rays Gamma ray Cosmic ray Utraviolet ray X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics Which has the lowest albedo? Light surfaces Dark surfaces Both A & B None of these Light surfaces Dark surfaces Both A & B None of these ANSWER DOWNLOAD EXAMIANS APP
Physics In which form is the supplied heat energy stored during change in temperature of substance? Heat energy Potential energy Both kinetic and potential energy Kinetic energy Heat energy Potential energy Both kinetic and potential energy Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics A fresh egg when placed in salt water will Burst Sink but will not go to the bottom Float Sink and go to the bottom Burst Sink but will not go to the bottom Float Sink and go to the bottom ANSWER DOWNLOAD EXAMIANS APP
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