Physics In the absence of the earth's atmosphere, sky would appear Deep red White Black Blue Deep red White Black Blue ANSWER DOWNLOAD EXAMIANS APP
Physics The direction of heat flow between two objects depends on Their heat contents Whether they are in solid, liquid or gaseous state Their temperatures Their masses Their heat contents Whether they are in solid, liquid or gaseous state Their temperatures Their masses ANSWER DOWNLOAD EXAMIANS APP
Physics The threshold frequency is the frequency below which : Photo current is constant Photo current increases with voltage Photo current decreases with voltage Photo electric emission is not possible Photo current is constant Photo current increases with voltage Photo current decreases with voltage Photo electric emission is not possible ANSWER DOWNLOAD EXAMIANS APP
Physics To measure the speed of an approaching car a police officer shines Ultra high frequency waves on it Microwaves on it Radio waves on it Light waves on it Ultra high frequency waves on it Microwaves on it Radio waves on it Light waves on it ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels at the fastest speed in: glass water vacuum hydrogen glass water vacuum hydrogen ANSWER DOWNLOAD EXAMIANS APP
Physics Who defined the law of gravitation ? Archimedes Faraday Galileo Newton Archimedes Faraday Galileo Newton ANSWER DOWNLOAD EXAMIANS APP
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