Physics Which one of the following is not a property of electromagnetic waves? Oscillating electric field and magnetic field are perpendicular to each other. Electromagnetic waves are transverse waves Electromagnetic waves do not require a medium to propagate. Electromagnetic waves do not show interference and diffraction. Oscillating electric field and magnetic field are perpendicular to each other. Electromagnetic waves are transverse waves Electromagnetic waves do not require a medium to propagate. Electromagnetic waves do not show interference and diffraction. ANSWER DOWNLOAD EXAMIANS APP
Physics What is another name for energy of motion? Motional energy Potential energy Kinetic energy Rotational energy Motional energy Potential energy Kinetic energy Rotational energy ANSWER DOWNLOAD EXAMIANS APP
Physics Damp clothes are dried in spin dryers by the action of Non central forces Centrifugal forces Central forces Centripetal forces Non central forces Centrifugal forces Central forces Centripetal forces ANSWER DOWNLOAD EXAMIANS APP
Physics What is found in frequency modulation ? Fixed dimension Change in frequency and dimension Fixed frequency Change in dimension only Fixed dimension Change in frequency and dimension Fixed frequency Change in dimension only ANSWER DOWNLOAD EXAMIANS APP
Physics Atmospheric pressure exerted on earth is due to Gravitational pull Rotation of earth Revolution of earth Uneven heating of earth Gravitational pull Rotation of earth Revolution of earth Uneven heating of earth ANSWER DOWNLOAD EXAMIANS APP
Physics Which phase change is an example of an exothermic process? Gas to Liquid Gas to Solid Liquid to Solid All listed here Gas to Liquid Gas to Solid Liquid to Solid All listed here ANSWER DOWNLOAD EXAMIANS APP
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