Physics Stars appear twinkling because of ......... of light. Absorption Reflection Emission Scattering Absorption Reflection Emission Scattering ANSWER DOWNLOAD EXAMIANS APP
Physics Photon is the fundamental unit/quantum of Magnetism Electricity Gravitation Light Magnetism Electricity Gravitation Light ANSWER DOWNLOAD EXAMIANS APP
Physics Sound produced at a point is heard by a person after 5 second, while the same sound is heard by another person after 6 seconds. If the speed of sound is 300 m/s, what could be the maximum and minimum distances between the two persons? 2.8 km, 0.25 km 2.2 km, 0.20 km 1.8 km, 0.15 km 3.3 km, 0.30 km 2.8 km, 0.25 km 2.2 km, 0.20 km 1.8 km, 0.15 km 3.3 km, 0.30 km ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an insulator? Mercury Carbon Germanium Glass Mercury Carbon Germanium Glass ANSWER DOWNLOAD EXAMIANS APP
Physics Speed regulation of synchronous motor is 0.005 Zero 0.01 0.25 0.005 Zero 0.01 0.25 ANSWER DOWNLOAD EXAMIANS APP
Physics Air coolers are more suitable for Hot and dry climate Hot and humid climate Cool and dry climate Cool and humid climate Hot and dry climate Hot and humid climate Cool and dry climate Cool and humid climate ANSWER DOWNLOAD EXAMIANS APP
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