Physics Light travels fastest in Air Water Diamond Glass Air Water Diamond Glass ANSWER DOWNLOAD EXAMIANS APP
Physics A wheel-barrow is an example of Class III lever Pulley system Class I lever Class II lever Class III lever Pulley system Class I lever Class II lever ANSWER DOWNLOAD EXAMIANS APP
Physics The redness in atmosphere at Sunrise and Sunset is due to : Refraction of light Scattering of light Reflection of light Dispersion of light Refraction of light Scattering of light Reflection of light Dispersion of light ANSWER DOWNLOAD EXAMIANS APP
Physics In a bipolar junction transistor The emitter has the least concentration of impurity The collector has the least concentration of impurity The base has the least concentration of impurity All the three regions (the emitter, the base and the collector) have equal concentrations of impurity The emitter has the least concentration of impurity The collector has the least concentration of impurity The base has the least concentration of impurity All the three regions (the emitter, the base and the collector) have equal concentrations of impurity ANSWER DOWNLOAD EXAMIANS APP
Physics What is the reason for formation of Mirage in desert? Refraction of light Both Refraction and Total internal reflection of light Reflection of light Total internal reflection of light Refraction of light Both Refraction and Total internal reflection of light Reflection of light Total internal reflection of light ANSWER DOWNLOAD EXAMIANS APP