Physics Two electric bulbs marked 25W – 220V and 100W – 220V are connected in series to a 440Vsupply. Which of the bulbs will fuse? 25 W Both Neither 100 W 25 W Both Neither 100 W ANSWER DOWNLOAD EXAMIANS APP
Physics The rotational effect of a force on a body about an axis of rotation is described in terms of Centre of gravity Centripetal force Centrifugal force Moment of force Centre of gravity Centripetal force Centrifugal force Moment of force ANSWER DOWNLOAD EXAMIANS APP
Physics The optical phenomenon that is primarily responsible for the observation of rainbow on a rainy day is Diffraction Reflection Interference Dispersion Diffraction Reflection Interference Dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics How much mechanical work must be done to completely melt 1 gram of ice at 0°C ? 2268 J 4.2 J 336 J 80 J 2268 J 4.2 J 336 J 80 J ANSWER DOWNLOAD EXAMIANS APP
Physics A mass of 20 kg is at a height of 8 m above the ground. Then the potential energy possessed by the body is: [Given g = 9.8 m/s2] 1568 W 1568 N 1568 C 1568 J 1568 W 1568 N 1568 C 1568 J ANSWER DOWNLOAD EXAMIANS APP
Physics Light scattering takes place in Colloidal solutions Electrolyte solutions Acidic solutions Basic solutions Colloidal solutions Electrolyte solutions Acidic solutions Basic solutions ANSWER DOWNLOAD EXAMIANS APP
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