Question Category: Science

Questions › Category: Science
Filter:AllOpenResolvedClosedUnanswered
Rainbow is produced when sunlight fall on drops of rain. Which of the following physical phenomena are responsible for this? I. Diffusion II. Refraction III. Internal reflection
OpenVideRime asked 4 years ago • 
232 views0 answers0 votes
Primary rainbow is formed when light suffers
OpenVideRime asked 4 years ago • 
220 views0 answers0 votes
Supersonic plane fly with the speed
OpenVideRime asked 4 years ago • 
277 views0 answers0 votes
Light Emitting Diodes (LED) is used in fancy electronic devices such as toys emit
OpenVideRime asked 4 years ago • 
234 views0 answers0 votes
Light travels at the fastest speed in
OpenVideRime asked 4 years ago • 
337 views0 answers0 votes
Sound travels with a different speed in media. In what order does the velocity of sound increase in these media?
OpenVideRime asked 4 years ago • 
316 views0 answers0 votes
Stars twinkle because
OpenVideRime asked 4 years ago • 
199 views0 answers0 votes
RADAR is used for
OpenVideRime asked 4 years ago • 
287 views0 answers0 votes
Of the following properties of a wave, the one that is independent of the other is its
OpenVideRime asked 4 years ago • 
275 views0 answers0 votes
If two bodies of different masses, initially at rest, are acted upon by the same force for the same time, then the both bodies acquire the same
OpenVideRime asked 4 years ago • 
232 views0 answers0 votes
1…1213141516…23