Physics Period of oscillation of 3 cm microwaves in seconds is 1 × 1010 0.001 0.01 1 × 10–10 1 × 1010 0.001 0.01 1 × 10–10 ANSWER DOWNLOAD EXAMIANS APP
Physics The sudden fall of atmospheric pressure indicates Rain Fair weather Storm Cold weather Rain Fair weather Storm Cold weather ANSWER DOWNLOAD EXAMIANS APP
Physics The composition of electrician solder is Lead-37%, Steel-63% Steel-37%, copper-63% Lead-37%, tin-63% Iron-37%, tin-63% Lead-37%, Steel-63% Steel-37%, copper-63% Lead-37%, tin-63% Iron-37%, tin-63% ANSWER DOWNLOAD EXAMIANS APP
Physics Newton's first law of motion gives the concept of Energy Momentum Work Inertia Energy Momentum Work Inertia ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the highest frequency? X-rays Microwaves Cosmic rays Radio waves X-rays Microwaves Cosmic rays Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a device designed to protect electrical devices from voltage spikes? Heat protector Voltage unloader Current unloader Surge protector Heat protector Voltage unloader Current unloader Surge protector ANSWER DOWNLOAD EXAMIANS APP
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