Physics If electric resistance is to be decreased, then the number of resistances should be connected in ________ Parallel Mixed arrangement None of these Series Parallel Mixed arrangement None of these Series ANSWER DOWNLOAD EXAMIANS APP
Physics When white light passes through a glass prism we get a spectrum on the other side of the prism. In the emergent beam the ray which is deviated least is The green ray The violet ray The red ray The blue ray The green ray The violet ray The red ray The blue ray ANSWER DOWNLOAD EXAMIANS APP
Physics When light passes from one medium to another, this phenomenon of change in its direction is called ________ Refraction Diffraction No option is correct Propagation Refraction Diffraction No option is correct Propagation ANSWER DOWNLOAD EXAMIANS APP
Physics In AC circuits, AC meters measure Mean values Rms values Mean square values Peak values Mean values Rms values Mean square values Peak values ANSWER DOWNLOAD EXAMIANS APP
Physics At what temperature (in degree Celsius), the numerical values on Celsius and Fahrenheit scales become equal? –273 273 40 –40 –273 273 40 –40 ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of Planck's constant is J/s Js2 Js Js–2 J/s Js2 Js Js–2 ANSWER DOWNLOAD EXAMIANS APP
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