Physics Frictional force acts in Upward direction All the directions The opposite direction of the motion The same direction as the motion Upward direction All the directions The opposite direction of the motion The same direction as the motion ANSWER DOWNLOAD EXAMIANS APP
Physics When heated from 0 to 100oC volume of a given mass of water will : Decrease gradually Increase and then will decrease Increase gradually Decrease and then will increase Decrease gradually Increase and then will decrease Increase gradually Decrease and then will increase ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic brakes work on the principle of Thomson's law Pascal's law Newton's law Bernoulli's theorem Thomson's law Pascal's law Newton's law Bernoulli's theorem ANSWER DOWNLOAD EXAMIANS APP
Physics A copper wire of radius r and length l has a resistance of R. A second copper wire with radius 2r and length l is taken and the two wires are joined in a parallel combination. The resultant resistance of the parallel combination of the two wires will be 5 R 4 R/5 R/5 5 R/4 5 R 4 R/5 R/5 5 R/4 ANSWER DOWNLOAD EXAMIANS APP
Physics Conversion of sound energy into electrical energy is done by Solar cell Microphone Gramophone Loudspeaker Solar cell Microphone Gramophone Loudspeaker ANSWER DOWNLOAD EXAMIANS APP
Physics Which process allows water to enter the atmosphere? Evaporation Respiration Transpiration Condensation Evaporation Respiration Transpiration Condensation ANSWER DOWNLOAD EXAMIANS APP
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