FeedBack Form

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

Physics Questions and Answers

General Science
105. If a train were to move with velocity of light its length would be
 
  • A. zero
  • B. finite
  • C. infinite
  • D. unchanged
 
 
106. Mercury boils at
 
  • A. 100° C
  • B. 357° C
  • C. 247° C
  • D. 189° C
 
107. Which is the weak acid in the following?
 
  • A. nitric acid
  • B. acetic acid
  • C. hydrochloric acid
  • D. sulphuric acid
 
108. A piece of stone and or iron traveling through space that moves through the earth's atmosphere is
 
  • A. Planet
  • B. Meteor
  • C. Moon
  • D. Sun