Physics Which one among the following doesn't have any effect on velocity of sound ? Humidity Pressure Temperature Density Humidity Pressure Temperature Density ANSWER DOWNLOAD EXAMIANS APP
Physics The weight of a body acts through the centre of Gravity Buoyancy Mass Both (A) and (B) Gravity Buoyancy Mass Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Physics Isotopes of an element contain equal number of protons and electrons the same number of neutrons but different number of protons the same number of protons but different number of neutrons equal number of nucleons equal number of protons and electrons the same number of neutrons but different number of protons the same number of protons but different number of neutrons equal number of nucleons ANSWER DOWNLOAD EXAMIANS APP
Physics Consider the following statements :1. There is no net moment on a body which is in equilibrium.2. The momentum of a body is always conserved.3. The kinetic energy of an object is always conserved.Which of the statements given above is/are correct? 2 and 3 only 1 and 2 only 1, 2 and 3 1 only 2 and 3 only 1 and 2 only 1, 2 and 3 1 only ANSWER DOWNLOAD EXAMIANS APP
Physics The mass of a star is two times the mass of the Sun. How it will come to an end ? White Dwarf Black hole Neutron Star Red Giant White Dwarf Black hole Neutron Star Red Giant ANSWER DOWNLOAD EXAMIANS APP
Physics What measures Air pressure? Barkometer Spectrometer Barometer Bolometer Barkometer Spectrometer Barometer Bolometer ANSWER DOWNLOAD EXAMIANS APP
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