Physics Which one among the following is not an electromagnetic wave? Cathode Ray R-Ray Infrared Ray X-Ray Cathode Ray R-Ray Infrared Ray X-Ray ANSWER DOWNLOAD EXAMIANS APP
Physics Visible light has a higher frequency than X rays Ultra violet Radio waves All listed here X rays Ultra violet Radio waves All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength at which the peak of intensity of blackbody radiation occurs Decreases with increase in temperature Increases with increase in temperature Does not follow any pattern as temperature changes Is the same at all temperatures Decreases with increase in temperature Increases with increase in temperature Does not follow any pattern as temperature changes Is the same at all temperatures ANSWER DOWNLOAD EXAMIANS APP
Physics Air coolers are more suitable for Hot and dry climate Cool and dry climate Cool and humid climate Hot and humid climate Hot and dry climate Cool and dry climate Cool and humid climate Hot and humid climate ANSWER DOWNLOAD EXAMIANS APP
Physics Rain drops fall from great height. Which among the following statements is true regarding it? They fall with that ultimate velocity, which are different for different droplets Their velocity increases and they fall with different velocity on the earth Their velocity increases and they fall with same velocity on the earth They fall with same ultimate velocity They fall with that ultimate velocity, which are different for different droplets Their velocity increases and they fall with different velocity on the earth Their velocity increases and they fall with same velocity on the earth They fall with same ultimate velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Lamberts law is related to Refraction Illumination Interference Reflection Refraction Illumination Interference Reflection ANSWER DOWNLOAD EXAMIANS APP
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