Physics Which of the following is the cleanest source of energy? Nuclear power Wind energy Biofuel Fossil fuel Nuclear power Wind energy Biofuel Fossil fuel ANSWER DOWNLOAD EXAMIANS APP
Physics Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s 2000 0.008 1000 0.016 2000 0.008 1000 0.016 ANSWER DOWNLOAD EXAMIANS APP
Physics Which color deviates highest when passing through a Prism Indigo Green Orange Violet Indigo Green Orange Violet ANSWER DOWNLOAD EXAMIANS APP
Physics Two rods, one of copper and other of steel, experience the same upthrust when placed in water.Thus, both have Equal weight Equal mass Equal density Equal volume Equal weight Equal mass Equal density Equal volume ANSWER DOWNLOAD EXAMIANS APP
Physics Find the maximum velocity for the overturn of a car moving on a circular track of radius 100 m. The co-efficient of friction between the road and tyre is 0.2 0.14 m/s 140 m/s 14 m/s 1.4 km/s 0.14 m/s 140 m/s 14 m/s 1.4 km/s ANSWER DOWNLOAD EXAMIANS APP
Physics A white and smooth surface is Bad absorber and bad reflector of heat Bad absorber and good reflector of heat Good absorber and bad reflector of heat Good absorber and good reflector of heat Bad absorber and bad reflector of heat Bad absorber and good reflector of heat Good absorber and bad reflector of heat Good absorber and good reflector of heat ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS