Physics The time period of a seconds pendulum is 2 seconds 1.5 second 0.5 second 1 second 2 seconds 1.5 second 0.5 second 1 second ANSWER DOWNLOAD EXAMIANS APP
Physics Stars are held together by Ionic forces Gravitational forces Magnetic forces Electrical forces Ionic forces Gravitational forces Magnetic forces Electrical forces ANSWER DOWNLOAD EXAMIANS APP
Physics Matter waves are Electromagnetic waves De Broglie waves Transverse waves Longitudinal waves Electromagnetic waves De Broglie waves Transverse waves Longitudinal waves 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 only at the center of the tank The liquid surface falls down on the direction of motion and rises up on the back side of the tank None The surface of the liquid remains horizontal The liquid surface falls down only at the center of the tank The liquid surface falls down on the direction of motion and rises up on the back side of the tank ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following devices can be used to detect radiant heat ? Thermopile Constant volume air thermometer Six's maximum and minimum thermometer Liquid thermometer Thermopile Constant volume air thermometer Six's maximum and minimum thermometer Liquid thermometer ANSWER DOWNLOAD EXAMIANS APP
Physics ________ states that internal energy is a function of state and the increase in internal energy is equal to the sum of the heat supplied to system and work done by the system. The coulomb's law Faraday's Law Hooke's Law First law of thermodynamics The coulomb's law Faraday's Law Hooke's Law First law of thermodynamics ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS