Physics What is the size of Electron as comapared to Proton and Neutron? 1/355 8402 1/1836 1/1236 1/355 8402 1/1836 1/1236 ANSWER DOWNLOAD EXAMIANS APP
Physics A drop of liquid assumes spherical shape because: A sphere has the largest surface area for a given volume A sphere has the least surface area for a given volume Inter molecular forces are weak in liquids Intermolecular forces are strong in liquids A sphere has the largest surface area for a given volume A sphere has the least surface area for a given volume Inter molecular forces are weak in liquids Intermolecular forces are strong in liquids 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 5 R 4 R/5 5 R/4 R/5 5 R 4 R/5 ANSWER DOWNLOAD EXAMIANS APP
Physics The force exerted by a magnet is an example of ________ Electrostatic force Contact force Muscular force Non-contact force Electrostatic force Contact force Muscular force Non-contact force ANSWER DOWNLOAD EXAMIANS APP
Physics The colour of the ocean appears to be blue because the sunlight falling on it is Scattered Reflected Refracted Diffracted Scattered Reflected Refracted Diffracted ANSWER DOWNLOAD EXAMIANS APP
Physics Good conductor of electricity is Graphite Kerosene Dry air Paper Graphite Kerosene Dry air Paper ANSWER DOWNLOAD EXAMIANS APP
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