Physics In case of uniform circular motion, the acceleration is Variable in magnitude but tangential to the circle Zero Constant in magnitude and directed radially inwards Variable in magnitude but constant in direction Variable in magnitude but tangential to the circle Zero Constant in magnitude and directed radially inwards Variable in magnitude but constant in direction ANSWER DOWNLOAD EXAMIANS APP
Physics The electrical domestic tube light gives white fluorescent light because of Vacuum inside the tube Colision between molecules of filled gas under electric current Heavy current Falling of ultra violet rays on the white inner coating of the tube Vacuum inside the tube Colision between molecules of filled gas under electric current Heavy current Falling of ultra violet rays on the white inner coating of the tube ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning heats the surrounding air to 300000 deg Cent 3000 deg Cent 30000 deg Cent 300 deg Cent 300000 deg Cent 3000 deg Cent 30000 deg Cent 300 deg Cent ANSWER DOWNLOAD EXAMIANS APP
Physics If the diameter of a capillary is doubled, then the rise of water in it will be Four times Half No change Two times Four times Half No change Two times ANSWER DOWNLOAD EXAMIANS APP
Physics A rear-view mirror for driving is Plain Inverted Concave Convex Plain Inverted Concave Convex ANSWER DOWNLOAD EXAMIANS APP
Physics The information of brilliant colors in a thin soap film is a consequence of the phenomena of Polarization and interference Multiple reflection and interference Diffraction and dispersion Multiple refraction and dispersion Polarization and interference Multiple reflection and interference Diffraction and dispersion Multiple refraction and dispersion ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS