Physics The temperature of a liquid is 32° F. What is its temperature in Celsius scale? 100° C 0° C 32° C 212° C 100° C 0° C 32° C 212° C ANSWER DOWNLOAD EXAMIANS APP
Physics Small bubbles are perfectly spherical because of Surface tension Gravity Pressure Viscosity Surface tension Gravity Pressure Viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics A gap is left between two rails of a railway track to accommodate...... of the metal. Linear expansion Areal expansion Volume expansion Apparent expansion Linear expansion Areal expansion Volume expansion Apparent expansion ANSWER DOWNLOAD EXAMIANS APP
Physics What is the wavelength of visible spectrum ? 3900 A° – 7600 A° 8500 A° – 9800 A° 7800 A° – 8000 A° 1300 A°–3000 A° 3900 A° – 7600 A° 8500 A° – 9800 A° 7800 A° – 8000 A° 1300 A°–3000 A° ANSWER DOWNLOAD EXAMIANS APP
Physics In AC circuits, AC meters measure Mean values Mean square values Peak values Rms values Mean values Mean square values Peak values Rms values ANSWER DOWNLOAD EXAMIANS APP
Physics In a refrigerator what produces the cooling ? The ice which deposits on the freezer The sudden expansion of a compressed gas None of these The evaporation of a volatile liquid The ice which deposits on the freezer The sudden expansion of a compressed gas None of these The evaporation of a volatile liquid ANSWER DOWNLOAD EXAMIANS APP
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