Physics On which of the following techniques photostate machine works ? Thermal Image—Making Electrostatic Image—Making Electromagnetic Image— Making Magnetic Image—Making Thermal Image—Making Electrostatic Image—Making Electromagnetic Image— Making Magnetic Image—Making ANSWER DOWNLOAD EXAMIANS APP
Physics In the absence of the earth's atmosphere, sky would appear Black Deep red Blue White Black Deep red Blue White ANSWER DOWNLOAD EXAMIANS APP
Physics The oil in the wick of an oil lamp rises up due to: Pressure difference Low viscosity of oil Capillary action Gravitational force Pressure difference Low viscosity of oil Capillary action Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics The sound produced by a bat is– Audible Subsonic Ultrasonic Infrasonic Audible Subsonic Ultrasonic Infrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics A person does some work of 1,000 J in 2 s. His power will be ________ 50W 1000W 25W 500W 50W 1000W 25W 500W ANSWER DOWNLOAD EXAMIANS APP
Physics The p wave of a normal Electrocardiogram indicates Ventricular repolarization Ventricular depolarization Atrial repolarization Atrial depolarization Ventricular repolarization Ventricular depolarization Atrial repolarization Atrial depolarization ANSWER DOWNLOAD EXAMIANS APP
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