Physics Which of the following has the highest frequency? X-rays Microwaves Radio waves Cosmic rays X-rays Microwaves Radio waves Cosmic rays ANSWER DOWNLOAD EXAMIANS APP
Physics What type of force acts on a car moving around a curve? Gravitational force Centripetal force Centrifugal force Cohesive force Gravitational force Centripetal force Centrifugal force Cohesive force ANSWER DOWNLOAD EXAMIANS APP
Physics When a body is accelerated, then the velocity will be also None of these Increase Constant Decrease None of these Increase Constant Decrease ANSWER DOWNLOAD EXAMIANS APP
Physics Analog synthesis refers to a technology based on Placing brief digital recordings of live sounds under the control of a synthesizer keyboard. Representing physical quantities as numbers. Interfacing synthesizer equipment. Representing data in terms of measurable physical quantities. Placing brief digital recordings of live sounds under the control of a synthesizer keyboard. Representing physical quantities as numbers. Interfacing synthesizer equipment. Representing data in terms of measurable physical quantities. ANSWER DOWNLOAD EXAMIANS APP
Physics A photon of X-ray has energy of 1 keV. A photon of visible radiation has energy of 3 eV. In this context, which one of the following statements is not correct? The frequency of X-ray photon is higher than the frequency of visible radiation photon. The speeds of both the photons in vacuum are different The wavelength of X-ray photon is less than the wavelength of visible radiation photon. Both the photons have different energies. The frequency of X-ray photon is higher than the frequency of visible radiation photon. The speeds of both the photons in vacuum are different The wavelength of X-ray photon is less than the wavelength of visible radiation photon. Both the photons have different energies. ANSWER DOWNLOAD EXAMIANS APP
Physics Which metal is the best conductor of heat? Copper Silver Gold All of these Copper Silver Gold All of these ANSWER DOWNLOAD EXAMIANS APP
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