FeedBack Form

Your Name :
Your Email :
Your Location :
Your Message :
   
FeedBack

TNPSC Physics Online Test Questions

General Science
9. The velocity of a freely falling body
 
  • A. decrease
  • B. Increase
  • C. Remains constant
  • D. May increase or decrease
Answer: B.
Increase
 
10. The unit of wavelength is
 
  • A. kg
  • B. second
  • C. ms-1
  • D. angstrom
Answer: D.
angstrom
 
 
11. Instrument used to measure earthquake shocks
 
  • A. Anemometer
  • B. Pyrometer
  • C. Hydrometer
  • D. Seismometer
Answer: D.
Seismometer
 
12. Pyrometer works on
 
  • A. Charles's law
  • B. Boyle's law
  • C. Stefan's law
  • D. none of these
Answer: C.
Stefan's law