Physics The wavelength at which the peak of intensity of blackbody radiation occurs Decreases with increase in temperature Increases with increase in temperature Is the same at all temperatures Does not follow any pattern as temperature changes Decreases with increase in temperature Increases with increase in temperature Is the same at all temperatures Does not follow any pattern as temperature changes ANSWER DOWNLOAD EXAMIANS APP
Physics The resistance of a conductor is inversely proportional to its: Temperature Length Area of cross section Resistivity Temperature Length Area of cross section Resistivity ANSWER DOWNLOAD EXAMIANS APP
Physics Parabolic mirrors are used in Car headlights Shaving mirros Dentists mirros Driving mirrors Car headlights Shaving mirros Dentists mirros Driving mirrors ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency of direct current is ________ 60 HZ Zero 50 HZ 100 HZ 60 HZ Zero 50 HZ 100 HZ ANSWER DOWNLOAD EXAMIANS APP
Physics Find the current (in A) when a charge of 1200C flows in 6 seconds. 7200 100 200 3600 7200 100 200 3600 ANSWER DOWNLOAD EXAMIANS APP
Physics Who discovered X-ray Marie Curie Pierre Curie Ernest Rutherford Wilhelm Rontgen Marie Curie Pierre Curie Ernest Rutherford Wilhelm Rontgen ANSWER DOWNLOAD EXAMIANS APP
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