Physics The wavelength at which the peak of intensity of blackbody radiation occurs Decreases with increase in temperature Does not follow any pattern as temperature changes Is the same at all temperatures Increases with increase in temperature Decreases with increase in temperature Does not follow any pattern as temperature changes Is the same at all temperatures Increases with increase in temperature ANSWER DOWNLOAD EXAMIANS APP
Physics A nuclear reactor is said to have become 'critical' when It is shut down to avoid explosion It starts emitting dangerous radioactive radiations It is ready to produce controlled energy It stops due to malfunctioning It is shut down to avoid explosion It starts emitting dangerous radioactive radiations It is ready to produce controlled energy It stops due to malfunctioning ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following waves cannot be polarised? Infrared Ultrasonic Radio Ultra violet Infrared Ultrasonic Radio Ultra violet ANSWER DOWNLOAD EXAMIANS APP
Physics The minimum number of geostationary satellites needed for uninterrupted global coverage is : 3 4 1 2 3 4 1 2 ANSWER DOWNLOAD EXAMIANS APP
Physics Where do the electrical charges reside in a charged conductor? Throughout the body At the core Depended upon the nature of the body Outer surface of the body Throughout the body At the core Depended upon the nature of the body Outer surface of the body ANSWER DOWNLOAD EXAMIANS APP
Physics Visible light has a higher frequency than All listed here X rays Ultra violet Radio waves All listed here X rays Ultra violet Radio waves ANSWER DOWNLOAD EXAMIANS APP
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