Physics Which type of mirror is used in the head lights of vehicles ? Parabolic mirror Plane mirror Convex mirror Concave mirror Parabolic mirror Plane mirror Convex mirror Concave mirror ANSWER DOWNLOAD EXAMIANS APP
Physics Rain drops acquire spherical shape due to Surface tension Viscosity Friction Elasticity Surface tension Viscosity Friction Elasticity ANSWER DOWNLOAD EXAMIANS APP
Physics When all the forces and torques are balanced in a mechanical body it is said to be in Equilibrium Static Buoyancy None of these Equilibrium Static Buoyancy None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following statements with regard to Jet stream, an upper level tropospheric wave, is not correct? It follows the wave path near the tropopause at elevations of 8 km to 15 km. It is narrow band of high-velocity wind. Jet streams are typically continuous over long distances. In summer, the polar front jet achieves its maximum force. It follows the wave path near the tropopause at elevations of 8 km to 15 km. It is narrow band of high-velocity wind. Jet streams are typically continuous over long distances. In summer, the polar front jet achieves its maximum force. ANSWER DOWNLOAD EXAMIANS APP
Physics Radio telescopes are better than optical telescopes because they can work even in cloudy conditions they can work during the day and night All of these they can detect faint galaxies which no optical telescope can they can work even in cloudy conditions they can work during the day and night All of these they can detect faint galaxies which no optical telescope can ANSWER DOWNLOAD EXAMIANS APP
Physics What apparatus is used to locate a submerged object? Sonar Quasar Radar Pulsar Sonar Quasar Radar Pulsar ANSWER DOWNLOAD EXAMIANS APP
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