PHYSICS MCQ QUIZ 47

                                    PHYSICS  MCQ QUIZ 47

1. Einstein published Special Theory of Relativity in :
 
A. 1901
B. 1905
C. 1915
D. 1920

2. In which of the following industries mica is a raw material?
 
A. Cement
B. Glass
C. Iron and Steel
D. Electrical

3. Name given to the first nuclear experiment in the world :
 
A. Trinity
B. Fat Man
C. Little Boy
D. Operation Polo

4. The lowest temperature is measured at :
 
A. Just before sun rise
B. Just after sun rise
C. Between 4 pm and 5 pm
D. At midnight

5. The bomb dropped in Hiroshima :
 
A. Bokscar
B. Enola Gay
C. Fatman
D. Little Boy

6. The fourth state of matter :
 
A. Liquid
B. Fermionic Condensate
C. Plasma
D. Bose - Einstein Condensate

7. At which region of the Earth, body has the maximum weight?
 
A. Equator
B. Tropic of Cancer
C. Tropic of Capricon
D. Poles

8. Who discovered safety razor?
 
A. K. C. Gillette
B. James Puckle
C. Charles Babbage
D. Harrison

9. In the equation E = mc², 'c' stands for :
 
A. Velocity of sound
B. Acceleration due to gravity
C. Velocity of light
D. Refractive index


10. Which is incorrectly matched?
 
A. Electric Charge - Coulomb
B. Electric Potential - Volt
C. Electric Resistance - Siemens
D. Electric Capacitance - Farad