Ask
Login

vermavarsha432

gravatar for vermavarsha432
Reputation:
Level 4
Status:
Active


Last seen:
4 months, 2 weeks ago
Joined:
3 years, 1 month ago

Profile Strength:
40%
  • 83
    Questions
  • 72
    Answers
  • 78
    Awards
Information Tecnology
Mumbai University (MU)

Top contributions by vermavarsha432

3
votes
1
answer
50k
views
1
answer
Differentiate between spontaneous and stimulated emissions.
optical fiber communication updated 11 months ago by ninadsail ♦ 10
1
vote
1
answer
33k
views
1
answer
Why Newtons Rings are circular and centre of interference pattern is dark?
applied physics 2 updated 18 months ago by sanketshingote ♦ 640
4
votes
2
answers
32k
views
2
answers
What is Grating and Grating Element?
applied physics 2 updated 18 months ago by sanketshingote ♦ 640
3
votes
2
answers
23k
views
2
answers
Derive the condition of maxima and minima due to interference of light reflected from thin film of uniform thickness
applied physics 2 updated 18 months ago by sanketshingote ♦ 640
0
votes
1
answer
21k
views
1
answer
Write the difference between LED and Laser diode
applied physics 2 updated 11 months ago by ninadsail ♦ 10
0
votes
1
answer
20k
views
1
answer
For Newton's ring, prove that diameters of nth dark ring is directly proportional to the square root of natural number.
applied physics 2 updated 18 months ago by sanketshingote ♦ 640
2
votes
2
answers
17k
views
2
answers
What is the Rayleigh`s criteria of resolution? Define resolving power and derive the expression for the resolving power of grating.
applied physics 2 updated 18 months ago by sanketshingote ♦ 640
1
vote
1
answer
16k
views
1
answer
What is pumping in Laser? Give the types of pumping.
applied physics 2 updated 18 months ago by sanketshingote ♦ 640
1
vote
1
answer
15k
views
1
answer
Draw the block diagram of cathode ray tube (CRT) and briefly explain functions of its parts.
applied physics 2 updated 18 months ago by sanketshingote ♦ 640
2
votes
1
answer
15k
views
1
answer
Why the Newton's rings are circular and fringes in wedge shaped film are straight?
applied physics 2 updated 18 months ago by sanketshingote ♦ 640
3
votes
2.3k
views
3
votes
A: Differentiate between spontaneous and stimulated emissions.
updated 5.4 years ago by ramnath ♦ 8.2k
0
votes
2.1k
views
0
votes
A: Why Newtons Rings are circular and centre of interference pattern is dark?
updated 5.1 years ago by poojajoshi ♦ 3.5k
2
votes
2.0k
views
2
votes
A: What is Grating and Grating Element?
updated 5.1 years ago by poojajoshi ♦ 3.5k
2
votes
1.6k
views
2
votes
A: What is Grating and Grating Element?
updated 2.7 years ago by vermavarsha432 ♦ 290
2
votes
1.3k
views
2
votes
A: Why the Newton's rings are circular and fringes in wedge shaped film are straigh
updated 2.6 years ago by vermavarsha432 ♦ 290
0
votes
961
views
0
votes
A: Show that the divergence of the curl of a vector is zero.
updated 3.7 years ago by saxena_archit ♦ 540
0
votes
821
views
0
votes
A: For Newton's ring, prove that diameters of nth dark ring is directly proportiona
updated 2.6 years ago by yashbeer ★ 3.1k
0
votes
741
views
0
votes
A: State the difference between LED and LASER.
updated 21 months ago by yashbeer ★ 3.1k
1
vote
735
views
1
vote
A: What is Rayleigh's criterion of resolution? Define resolving power of a grating.
updated 5.1 years ago by poojajoshi ♦ 3.5k
2
votes
729
views
2
votes
A: Derive the condition of maxima and minima due to interference of light reflected
updated 2.7 years ago by vermavarsha432 ♦ 290

Latest awards to vermavarsha432


created an answer with at least 3 up-votes

created 100 posts

created a question with more than 1,000 views

created a question with more than 10,000 views

created a question with more than 5,000 views

has been around for a while