Physics A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ? Remain constant Will increase first and then dcrease Increase Dacrease Remain constant Will increase first and then dcrease Increase Dacrease ANSWER DOWNLOAD EXAMIANS APP
Physics When a ship enters the sea from a river It remains at the same level It sinks a little It rises a little It rises or sinks depending on the material it is made of It remains at the same level It sinks a little It rises a little It rises or sinks depending on the material it is made of ANSWER DOWNLOAD EXAMIANS APP
Physics The unit for measuring electric power is the Watts Watts Steridian Volts Watts Watts Steridian Volts ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following discovered X-rays? J.J Thomson James Chadwick Marie Curie W.C Roentgen J.J Thomson James Chadwick Marie Curie W.C Roentgen ANSWER DOWNLOAD EXAMIANS APP
Physics Moving electric charge produces : Light rays Sound waves Heat waves Magnetic field Light rays Sound waves Heat waves Magnetic field ANSWER DOWNLOAD EXAMIANS APP
Physics If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be One Fourth Same Half Double One Fourth Same Half Double ANSWER DOWNLOAD EXAMIANS APP
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