Physics The spring balance works on the principle of ________ . Hooke's Law Boyle's Law Bernoulli's principle Pascal's Law Hooke's Law Boyle's Law Bernoulli's principle Pascal's Law ANSWER DOWNLOAD EXAMIANS APP
Physics The group of solar cells joined together in a definite pattern is called a Solar cell panel Solar heater Battery Solar cooker Solar cell panel Solar heater Battery Solar cooker ANSWER DOWNLOAD EXAMIANS APP
Physics The boiling point of liquids vary as Volume varies Temperature varies Density varies Pressure varies Volume varies Temperature varies Density varies Pressure varies ANSWER DOWNLOAD EXAMIANS APP
Physics If the velocity of a body is halved its kinetic energy ________ Becomes half Is also doubled Becomes 1/4 th Become 4 times Becomes half Is also doubled Becomes 1/4 th Become 4 times 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 When a ship enters the sea from a river It rises a little It remains at the same level It sinks a little It rises or sinks depending on the material it is made of It rises a little It remains at the same level It sinks a little It rises or sinks depending on the material it is made of ANSWER DOWNLOAD EXAMIANS APP
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