Physics What type of lens is a magnifying glass? Achromatic Diverging Spherical Converging Achromatic Diverging Spherical Converging ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the Sun reaches the Earth by Radiation Convection Reflection Conduction Radiation Convection Reflection Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works on the principle of Refraction Reflection Diffraction Total internal reflection Refraction Reflection Diffraction Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics What is the escape velocity of the rocket in the earth? 11.2 km/sec 13.2 km/sec 10.2 km/sec 12.2 km/sec 11.2 km/sec 13.2 km/sec 10.2 km/sec 12.2 km/sec ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following supports particle nature of photons ? Photoelectric effect Diffraction Polarization Interference Photoelectric effect Diffraction Polarization Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Where are mesons found ? Cosmic rays Laser beam Gamma rays X-rays Cosmic rays Laser beam Gamma rays X-rays ANSWER DOWNLOAD EXAMIANS APP
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