Physics Which of the following parts of the sunlight makes the solar cooker hot ? Ultra violet Infra red Cosmic rays Red light Ultra violet Infra red Cosmic rays Red light ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of gravitational field of earth is maximum at Poles Surface Centre of earth Equator Poles Surface Centre of earth Equator ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not true about X-rays? Have low penetrating power Can be reflected or refracted Can affect photographic plates Travel with the speed of light Have low penetrating power Can be reflected or refracted Can affect photographic plates Travel with the speed of light ANSWER DOWNLOAD EXAMIANS APP
Physics Which waves cannot be transmitted through vacuum? Electromagnetic Sound Heat Light Electromagnetic Sound Heat Light ANSWER DOWNLOAD EXAMIANS APP
Physics An electron microscope gives higher magnification than an optical microscope, because : The electrons have more energy than the light particles The velocity of electron is smaller than that of visible light The wavelength of electrons is smaller as compared to the wavelength of visible light It uses more powerful lenses The electrons have more energy than the light particles The velocity of electron is smaller than that of visible light The wavelength of electrons is smaller as compared to the wavelength of visible light It uses more powerful lenses ANSWER DOWNLOAD EXAMIANS APP
Physics The term ''Higgs Boson' is associated with Nano Technology Stem Cell Research God Particle Oncology Nano Technology Stem Cell Research God Particle Oncology ANSWER DOWNLOAD EXAMIANS APP
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