Physics A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls By his side In front of him Behind him Into his hand By his side In front of him Behind him Into his hand ANSWER DOWNLOAD EXAMIANS APP
Physics Which results in an increase in power? Doing more work in less time. Doing less work in more time. Doing more work in more time. Doing less work in less time. Doing more work in less time. Doing less work in more time. Doing more work in more time. Doing less work in less time. ANSWER DOWNLOAD EXAMIANS APP
Physics Two electric bulbs marked 25W – 220V and 100W – 220V are connected in series to a 440Vsupply. Which of the bulbs will fuse? 100 W Both Neither 25 W 100 W Both Neither 25 W ANSWER DOWNLOAD EXAMIANS APP
Physics If electric resistance is to be decreased, then the number of resistances should be connected in ________ Parallel Series Mixed arrangement None of these Parallel Series Mixed arrangement None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is the unit used for Intensity of sound Speed of light Radio wave frequency Intensity of heat Intensity of sound Speed of light Radio wave frequency Intensity of heat ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon of light associated with the appearance of blue colour of the sky is Scattering Refraction Interference Reflection Scattering Refraction Interference Reflection ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS