Physics The angle between the ________ and the incident ray is called the angle of incidence. Tangent Normal Surface Reflected ray Tangent Normal Surface Reflected ray ANSWER DOWNLOAD EXAMIANS APP
Physics Good conductor of electricity is Graphite Paper Dry air Kerosene Graphite Paper Dry air Kerosene ANSWER DOWNLOAD EXAMIANS APP
Physics A disk and a sphere of same radius but different masses roll on two inclined planes of the same altitude and length. Which one of the two objects gets to the bottom of the plane first ? Depends on their masses Sphere Both reach at the same time Disk Depends on their masses Sphere Both reach at the same time Disk ANSWER DOWNLOAD EXAMIANS APP
Physics In which form is the supplied heat energy stored during change in temperature of substance? Both kinetic and potential energy Heat energy Kinetic energy Potential energy Both kinetic and potential energy Heat energy Kinetic energy Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics The mass of a star is two times the mass of the Sun. How it will come to an end ? Black hole Neutron Star Red Giant White Dwarf Black hole Neutron Star Red Giant White Dwarf ANSWER DOWNLOAD EXAMIANS APP
Physics The bats can fly in the dark because They generate ultrasonic sound waves They generate flashes of light They have weak legs and are likely to be attacked by predators They can see the objects in darkness They generate ultrasonic sound waves They generate flashes of light They have weak legs and are likely to be attacked by predators They can see the objects in darkness ANSWER DOWNLOAD EXAMIANS APP
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