Physics Which one of the following wavelengths of light is most effective in photosynthesis ? Orange Green Yellow Blue Orange Green Yellow Blue ANSWER DOWNLOAD EXAMIANS APP
Physics Eclipses occur due to which optical phenomena? Diffraction Reflection Rectilinear propagation Refraction Diffraction Reflection Rectilinear propagation Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an insulator? Mercury Carbon Glass Germanium Mercury Carbon Glass Germanium ANSWER DOWNLOAD EXAMIANS APP
Physics In a particular system, the units of length, mass and time are chosen to be 10 cm, 10 g and 0.1 s respectively. The unit of force in this system will be equivalent to 10 N 0.1 N 100 N 1 N 10 N 0.1 N 100 N 1 N ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to measure the force and velocity of the wind is Ammeter Altimeter Anemometer Audiometer Ammeter Altimeter Anemometer Audiometer ANSWER DOWNLOAD EXAMIANS APP
Physics Speed in a given direction is called Acceleration Velocity Displacement Torque Acceleration Velocity Displacement Torque ANSWER DOWNLOAD EXAMIANS APP
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