Physics Which results in an increase in power? Doing more work in less time. Doing less work in less time. Doing more work in more time. Doing less work in more time. Doing more work in less time. Doing less work in less time. Doing more work in more time. Doing less work in more time. ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetism at the centre of a bar magnet is zero minimum or maximum minimum maximum zero minimum or maximum minimum maximum 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 R/5 5 R 5 R/4 4 R/5 R/5 5 R 5 R/4 4 R/5 ANSWER DOWNLOAD EXAMIANS APP
Physics Which phenomena shows the particle nature of light? Diffraction Photoelectric effect Polarisation Interference Diffraction Photoelectric effect Polarisation Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Oil rises up the wick in a lamp because Of the diffusion of oil through the wick Of the capillary action phenomenon Oil is very light Of the surface tension phenomenon Of the diffusion of oil through the wick Of the capillary action phenomenon Oil is very light Of the surface tension phenomenon ANSWER DOWNLOAD EXAMIANS APP
Physics By how many times are the Electrostatic forces stronger than the Gravitational Forces for a fixed distance? 102 2 1012 1036 102 2 1012 1036 ANSWER DOWNLOAD EXAMIANS APP
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