Physics According to special theory of relativity the mass of a particle Is independent of its velocity. Decreases with increase in velocity. Decreases with decrease in velocity. Increases with increase in velocity with respect to an observer. Is independent of its velocity. Decreases with increase in velocity. Decreases with decrease in velocity. Increases with increase in velocity with respect to an observer. ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the highest frequency? Cosmic rays X-rays Radio waves Microwaves Cosmic rays X-rays Radio waves Microwaves ANSWER DOWNLOAD EXAMIANS APP
Physics The pressure of a fluid varies with depth h as P = PQ+pgh, where p is the fluid density. This expression is associated with Newton's law Pascal's law Archimedes' principle Bernoulli's principle Newton's law Pascal's law Archimedes' principle Bernoulli's principle ANSWER DOWNLOAD EXAMIANS APP
Physics Acceleration is Directly proportional to force Directly proportional to mass Inversely proportional to force Inversely proportional to mass Directly proportional to force Directly proportional to mass Inversely proportional to force Inversely proportional to mass ANSWER DOWNLOAD EXAMIANS APP
Physics In which region of electromagnetic spectrum does the Lyman series of hydrogen atom lie ? X-ray Visible Ultraviolet Infrared X-ray Visible Ultraviolet Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics It is more difficult to walk on ice than on a concrete road because None of these There is more friction between the ice and feer There is very little friction between the ice and feet pressing it Ice is soft when compared to concrete None of these There is more friction between the ice and feer There is very little friction between the ice and feet pressing it Ice is soft when compared to concrete ANSWER DOWNLOAD EXAMIANS APP
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