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 C/7 14C 7C C C/7 14C 7C ANSWER DOWNLOAD EXAMIANS APP
Physics The sparkling of a diamond is due to Polarisation of light Total internal reflection of light Refraction of light Interference of light Polarisation of light Total internal reflection of light Refraction of light Interference of light ANSWER DOWNLOAD EXAMIANS APP
Physics When a body is immersed in a liquid, the force acting on it is Both (A) and (B) Weight Mass Upthrust Both (A) and (B) Weight Mass Upthrust ANSWER DOWNLOAD EXAMIANS APP
Physics Increased wind speed is accompanied by a reduced air ________ Aridity Humidity Pressure Density Aridity Humidity Pressure Density ANSWER DOWNLOAD EXAMIANS APP
Physics Sound following a flash of lightning is called Thunder Bolting Cloud clash Stoning Thunder Bolting Cloud clash Stoning ANSWER DOWNLOAD EXAMIANS APP
Physics Ice cubes are added to a glass of pure water and a glass of pure alcohol. The ice would be At a higher level in alcohol At the same level in both Floating in alcohol and sinking in water At a higher level in water At a higher level in alcohol At the same level in both Floating in alcohol and sinking in water At a higher level in water ANSWER DOWNLOAD EXAMIANS APP
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