Physics Why does ice covered in sawdust not melt quickly ? Sawdust is good conductor of heat Sawdust is a bad conductor of heat The water is absorbed by sawdust Sawdust does not allow the air to touch the ice Sawdust is good conductor of heat Sawdust is a bad conductor of heat The water is absorbed by sawdust Sawdust does not allow the air to touch the ice ANSWER DOWNLOAD EXAMIANS APP
Physics Which colour is the complementary colour of yellow ? Blue Red Orange Green Blue Red Orange Green ANSWER DOWNLOAD EXAMIANS APP
Physics If ice floating on water in a vessel melts, the water level in the vessel ________ . Decreases Does not change First increases before decreasing Increases Decreases Does not change First increases before decreasing Increases ANSWER DOWNLOAD EXAMIANS APP
Physics A ball rolling along the ground gradually slows down and finally comes to rest is due to ________ Electrostatic force Magnetic force Friction Muscular force Electrostatic force Magnetic force Friction Muscular force ANSWER DOWNLOAD EXAMIANS APP
Physics Centrifugal force increases with Acceleration Temperature Humidity Pressure Acceleration Temperature Humidity Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics The fuse in our domestic electric circuit melts when there is a high rise in Inductance Capacitance Resistance Current Inductance Capacitance Resistance Current ANSWER DOWNLOAD EXAMIANS APP