Physics The radiation initially produced in fluorescent tube is Ultraviolet Microwaves X-rays Infrared Ultraviolet Microwaves X-rays Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics If the velocity-time graph of a particle is represented by y = mt + c, then the particle is moving with Varying acceleration Constant acceleration Constant velocity Constant speed Varying acceleration Constant acceleration Constant velocity Constant speed ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels fastest in Water Vacuum Air Glass Water Vacuum Air Glass ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of relative density? Kg/m2 It has no unit Kg/m3 Kg/m Kg/m2 It has no unit Kg/m3 Kg/m ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following has the highest value of specific heat? Lead Water Copper Glass Lead Water Copper Glass ANSWER DOWNLOAD EXAMIANS APP
Physics 'Mirage' is an example of Total internal reflection of light only Dispersion of light only Refraction and total internal reflection of light Refraction of light only Total internal reflection of light only Dispersion of light only Refraction and total internal reflection of light Refraction of light only ANSWER DOWNLOAD EXAMIANS APP
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