Physics Where is a transistor most likely to be found ? Hearing aid Wrist watch Fluorescent lamp Fuse Hearing aid Wrist watch Fluorescent lamp Fuse ANSWER DOWNLOAD EXAMIANS APP
Physics In a refrigerator what produces the cooling ? The sudden expansion of a compressed gas The evaporation of a volatile liquid The ice which deposits on the freezer None of these The sudden expansion of a compressed gas The evaporation of a volatile liquid The ice which deposits on the freezer None of these ANSWER DOWNLOAD EXAMIANS APP
Physics 0°K is equivalent to 0°C – 273°C 273°C 100°C 0°C – 273°C 273°C 100°C ANSWER DOWNLOAD EXAMIANS APP
Physics In the electrical circuit of a house, the fuse acts as A thermopile A step down device A safety device A load A thermopile A step down device A safety device A load ANSWER DOWNLOAD EXAMIANS APP
Physics Beta rays emitted by a radioactive material are Neutral particles The electrons orbiting around the nucleus Charged particles emitted by nucleus Electromagnetic radiations Neutral particles The electrons orbiting around the nucleus Charged particles emitted by nucleus Electromagnetic radiations ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound is more in Steel Wood Air Water Steel Wood Air Water ANSWER DOWNLOAD EXAMIANS APP
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