Physics The base of an electric iron is brightly polished mainly To make it more durable To reduce heat loss by radiation To make it smooth and frictionless To make it rust-proof To make it more durable To reduce heat loss by radiation To make it smooth and frictionless To make it rust-proof ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following animals can hear ultrasonic sound ? Squirrel Cat Rat Bat Squirrel Cat Rat Bat ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following never occurs singly in nature? Velocity Force Momentum Inertia Velocity Force Momentum Inertia ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following industries is mica as a raw material? Glass and Pottery Electrical Cement Iron and Steel Glass and Pottery Electrical Cement Iron and Steel 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 0.1 N 1 N 100 N 10 N 0.1 N 1 N 100 N 10 N ANSWER DOWNLOAD EXAMIANS APP
Physics A body is initially moving with a velocity of 5 m/s. It undergoes an acceleration of 2 m/s2 for 4 seconds. Find the displacement (in m) of this body in these 4 seconds. 8 72 4 36 8 72 4 36 ANSWER DOWNLOAD EXAMIANS APP
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