Physics Magnifying Glass is basically a Cylindrical lens Convex lens Plano-concave lens Concave lens Cylindrical lens Convex lens Plano-concave lens Concave lens ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is not a simple machine? A pair of scissors A ramp The pulley A lever A pair of scissors A ramp The pulley A lever ANSWER DOWNLOAD EXAMIANS APP
Physics The force exerted on an object is 200 N and its mass is 100 kg. Find the acceleration of the object. 2 s 2 m/s 2 m/sq.s 2 m 2 s 2 m/s 2 m/sq.s 2 m ANSWER DOWNLOAD EXAMIANS APP
Physics Optic fibres are used in : CAT scans Ultrasound scans X-ray photos Endoscopy CAT scans Ultrasound scans X-ray photos Endoscopy ANSWER DOWNLOAD EXAMIANS APP
Physics If a copper wire is increased to double its length, its resistance will become One–fourth Double Four times Half One–fourth Double Four times Half ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the unit of Astronomical Distance ? Sec Para/sec Metre/sec Parsec Sec Para/sec Metre/sec Parsec ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS