Physics The shape of our milky way galaxy is Circular Elliptical Spiral None of these Circular Elliptical Spiral None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibre works on which of the following principle of light? Total internal reflection Reflection Diffraction Refraction Total internal reflection Reflection Diffraction Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels at the fastest speed in: hydrogen water vacuum glass hydrogen water vacuum glass ANSWER DOWNLOAD EXAMIANS APP
Physics Positive feedback is used in Rectifiers None of these Oscillators Amplifiers Rectifiers None of these Oscillators Amplifiers ANSWER DOWNLOAD EXAMIANS APP
Physics When a barometer reading suddenly recedes, it indicates that climate– Will remain cold Will be extremely stormy Will be very warm Incessant rain for at least 48 Will remain cold Will be extremely stormy Will be very warm Incessant rain for at least 48 ANSWER DOWNLOAD EXAMIANS APP
Physics If an object is thrown upwards, what will be its velocity, when it reaches its maximum height? 14.7 m/s 0 m/s 4.9 m/s 20 m/s 14.7 m/s 0 m/s 4.9 m/s 20 m/s ANSWER DOWNLOAD EXAMIANS APP
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