Physics Which of the following is a good conductor of heat but a bad conductor of electricity ? Rubber Mica Asbestos Celluloid Rubber Mica Asbestos Celluloid ANSWER DOWNLOAD EXAMIANS APP
Physics Vegetables are cooked in lesser time by adding a pinch of salt while cooking because Latent heat of vaporization of water decreases Latent heat of vaporization of water increases Boiling point of water increases Boiling point of water decreases Latent heat of vaporization of water decreases Latent heat of vaporization of water increases Boiling point of water increases Boiling point of water decreases ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic field lines about a current-carrying wire Extend radially from the wire Circle the wire in closed loops Both of these None of these Extend radially from the wire Circle the wire in closed loops Both of these None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Identify the vector quantity from the following Work Heat Angular momentum Time Work Heat Angular momentum Time ANSWER DOWNLOAD EXAMIANS APP
Physics The base of an electric iron is brightly polished mainly To make it rust-proof To reduce heat loss by radiation To make it more durable To make it smooth and frictionless To make it rust-proof To reduce heat loss by radiation To make it more durable To make it smooth and frictionless ANSWER DOWNLOAD EXAMIANS APP
Physics The force exerted by a magnet is an example of ________ Electrostatic force Muscular force Contact force Non-contact force Electrostatic force Muscular force Contact force Non-contact force ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS