PscSpecialist.in

1. Fermionic condensate is ......th form of matter: (a) 7 (b) 6 (c) 7 (d) 4 2. Super cooled Fermi gas is ......th form of matter: (a) 8 (b) 7 (c) 6 (d) 5 3. Who discovered Doppler Effect? (a) Christian Doppler (b) Newton (c) Watson (d) Franc Whittle 4. Amount of matter is measured in: (a) Mole (b) Coloumb (c) Erg (d) Newton 5. NASA sent Phoenix mission to: (a) Venus (b) Mercury (c) Jupiter (d) Mars 6. Instrument used in submarines to view the surface of water: (a) Radar (b) Sonar (c) Hydrometer (d) Periscope 7. The process of water becoming vapour is: (a) Evaporation (b) Melting (c) Condensation (d) Soldfication 8. The instrument that converts mechanical energy into electrical energy: (a) Motor (b) Dynamo (c) Rectifier (d) Amplifier 9. In an electric motor electrical energy is mainly converted to ....... (a) Chemical energy (b) Mechanical energy (c) Magnetic energy (d) Potential energy 10. What will be the weight of a man on Moon, if he has 60 kg weight on Earth? (a) 12 kg (b) 6kg (c) ...