Physics The fact that two large ships travelling on close parallel courses in the same direction tend to move towards each other can be explained by Newton's third law of motion Bernoulli's principle Magnetic properties of the ship's material Earth's gravitational force Newton's third law of motion Bernoulli's principle Magnetic properties of the ship's material Earth's gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics A voltaic cell converts chemical energy to Light energy Electrical energy Mechanical energy Heat energy Light energy Electrical energy Mechanical energy Heat energy ANSWER DOWNLOAD EXAMIANS APP
Physics A drop of liquid assumes spherical shape because: A sphere has the least surface area for a given volume Intermolecular forces are strong in liquids A sphere has the largest surface area for a given volume Inter molecular forces are weak in liquids A sphere has the least surface area for a given volume Intermolecular forces are strong in liquids A sphere has the largest surface area for a given volume Inter molecular forces are weak in liquids ANSWER DOWNLOAD EXAMIANS APP
Physics Radio telescopes are better than optical telescopes because they can detect faint galaxies which no optical telescope can All of these they can work during the day and night they can work even in cloudy conditions they can detect faint galaxies which no optical telescope can All of these they can work during the day and night they can work even in cloudy conditions ANSWER DOWNLOAD EXAMIANS APP
Physics The basic reason for the extraordinary sparkle of suitably cut diamond is that It has well defined cleavage planes It has a very high transparency It has a very high refractive index It is very hard It has well defined cleavage planes It has a very high transparency It has a very high refractive index It is very hard ANSWER DOWNLOAD EXAMIANS APP
Physics A current carrying conductor is associated with An electro-magnetic field A magnetic field An electric field An electrostatic field An electro-magnetic field A magnetic field An electric field An electrostatic field ANSWER DOWNLOAD EXAMIANS APP
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