Physics Period of oscillation of 3 cm microwaves in seconds is 1 × 1010 1 × 10–10 0.01 0.001 1 × 1010 1 × 10–10 0.01 0.001 ANSWER DOWNLOAD EXAMIANS APP
Physics Refractive Index of glass with respect to water is 43924 44082 43864 44052 43924 44082 43864 44052 ANSWER DOWNLOAD EXAMIANS APP
Physics Kilowatt-hour is the unit of : Momentum Energy Power Force Momentum Energy Power Force ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to roll a barrel full of coal tar than to pull it because more surface area of the barrel is in contact with the road when it is pulled the full weight of the barrel comes into play when it is pulled the rolling friction is much less than the sliding friction coal tar is a liquid and it flows in the barrel when it is rolled more surface area of the barrel is in contact with the road when it is pulled the full weight of the barrel comes into play when it is pulled the rolling friction is much less than the sliding friction coal tar is a liquid and it flows in the barrel when it is rolled ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following properties is found only in ferromagnetic materials ? Attracting a magnetic substance Susceptibility independent of temperature Point in a particular direction Hysteresis Attracting a magnetic substance Susceptibility independent of temperature Point in a particular direction Hysteresis ANSWER DOWNLOAD EXAMIANS APP
Physics Which statement best describes an igneous intrusion? Igneous intrusion for when ice crystals splash into lava Magma explodes to the surface and forms a smooth outer layer of rock Magma is injected into surrounding rock forming an igneous intrusive Magma is exported to an open area and forms iron Igneous intrusion for when ice crystals splash into lava Magma explodes to the surface and forms a smooth outer layer of rock Magma is injected into surrounding rock forming an igneous intrusive Magma is exported to an open area and forms iron ANSWER DOWNLOAD EXAMIANS APP
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