Physics Red light has a wavelength of 70 A°. In "nm" it is 7 nm 70 nm 0.07 nm 700 nm 7 nm 70 nm 0.07 nm 700 nm ANSWER DOWNLOAD EXAMIANS APP
Physics The GPS device in an automobile uses which communication channel? Satellite Infrared Microwave Radio frequency Satellite Infrared Microwave Radio frequency ANSWER DOWNLOAD EXAMIANS APP
Physics One nanometer is equal to ________ meters. 10 raised to the power (-6) 10 raised to the power (-12) 10 raised to the power (-9) 10 raised to the power (-3) 10 raised to the power (-6) 10 raised to the power (-12) 10 raised to the power (-9) 10 raised to the power (-3) ANSWER DOWNLOAD EXAMIANS APP
Physics If the velocity of a body is halved its kinetic energy ________ Is also doubled Become 4 times Becomes 1/4 th Becomes half Is also doubled Become 4 times Becomes 1/4 th Becomes half ANSWER DOWNLOAD EXAMIANS APP
Physics Which one is not a part of Kepler's Law? Law of areas Law of speed Law of periods Law of orbits Law of areas Law of speed Law of periods Law of orbits ANSWER DOWNLOAD EXAMIANS APP
Physics A tank filled partially with a liquid is subjected to a uniform horizontal acceleration. Which of the following is true for the surface of liquid in the tank? None The surface of the liquid remains horizontal The liquid surface falls down on the direction of motion and rises up on the back side of the tank The liquid surface falls down only at the center of the tank None The surface of the liquid remains horizontal The liquid surface falls down on the direction of motion and rises up on the back side of the tank The liquid surface falls down only at the center of the tank ANSWER DOWNLOAD EXAMIANS APP
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