Physics Light from the star, Alpha Centauri, which is nearest to the earth after the sun, reaches the earth in 4.2 seconds 42 seconds 4.2 years 42 years 4.2 seconds 42 seconds 4.2 years 42 years ANSWER DOWNLOAD EXAMIANS APP
Physics The resistance of the human body (dry condition) is of the order of 103 Ohm 102 Ohm 101 Ohm None of these 103 Ohm 102 Ohm 101 Ohm None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Supercooling is cooling of liquid ________ Below freezing point At melting point Below melting point Above melting point Below freezing point At melting point Below melting point Above melting point ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an example for cantilever beam? Bridge Diving board Common balance See-saw Bridge Diving board Common balance See-saw ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves cannot travel in Vacuum Glass Water Hydrogen gas Vacuum Glass Water Hydrogen gas ANSWER DOWNLOAD EXAMIANS APP
Physics Ice is packed in saw dust because Saw dust is poor conductor of heat. Saw dust does not stick to the ice. Saw dust is a good conductor of heat. Saw dust will not get melted easily. Saw dust is poor conductor of heat. Saw dust does not stick to the ice. Saw dust is a good conductor of heat. Saw dust will not get melted easily. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS