Physics X–rays are None of these Positively charged particles Negatively charged particles Neutral particles None of these Positively charged particles Negatively charged particles Neutral particles ANSWER DOWNLOAD EXAMIANS APP
Physics When number of turns in a coil is trippled, without any change in the length of coil, its self inductance becomes? Three times One–third Six times Nine times Three times One–third Six times Nine times ANSWER DOWNLOAD EXAMIANS APP
Physics Rate at which velocity changes over time? Displacement Acceleration Speed Jerk Displacement Acceleration Speed Jerk ANSWER DOWNLOAD EXAMIANS APP
Physics When light passes from one medium to another, this phenomenon of change in its direction is called ________ Propagation Refraction No option is correct Diffraction Propagation Refraction No option is correct Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics In the absence of ozone layer, which rays will enter into atmosphere? X-rays Ultraviolet Infrared Visible X-rays Ultraviolet Infrared Visible ANSWER DOWNLOAD EXAMIANS APP
Physics The absolute refractive index of any medium is always: More than one 1 Less than one More than one 1 Less than one ANSWER DOWNLOAD EXAMIANS APP
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