Physics Magnetic keepers are pieces of Soft iron Nickel Steel Cobalt Soft iron Nickel Steel Cobalt ANSWER DOWNLOAD EXAMIANS APP
Physics When temperature difference between liquid and its surroundings is doubled, the rate of loss of heat will: Remain same Double Four times Three times Remain same Double Four times Three times ANSWER DOWNLOAD EXAMIANS APP
Physics If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be Double One Fourth Same Half Double One Fourth Same Half ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for locating submerged objects under sea is. Sonar Laser Radar Maser Sonar Laser Radar Maser ANSWER DOWNLOAD EXAMIANS APP
Physics The force which makes a vehicle to stop when break is applied is called Frictional force Vanderwalls force Covalant force Gravitational force Frictional force Vanderwalls force Covalant force Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics At the Curie temperature, the ferromagnetic materials get converted into Non-magnetic materials None of the others Diamagnetic materials Paramagnetic materials Non-magnetic materials None of the others Diamagnetic materials Paramagnetic materials ANSWER DOWNLOAD EXAMIANS APP
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