User karthikeyan

12 votes

2 answers

3k views

Tearing a piece paper along a crease

asked May 18, 2014 at 18:48

11 votes

2 answers

4k views

Why is pale coloured skin said to absorb more UV?

asked Apr 5, 2015 at 21:16

7 votes

1 answer

205 views

Can we see stars in day time by making use of a blue notch-filter?

asked Nov 24, 2018 at 8:21

6 votes

1 answer

1k views

Measuring temperature at a distance

asked Aug 8, 2013 at 16:26

6 votes

2 answers

3k views

Accretion disk physics - Stellar formation

asked Aug 12, 2013 at 15:09

5 votes

1 answer

2k views

Why does not a bubble in a thick hand sanitiser not rise?

asked Jul 17, 2018 at 17:34

4 votes

1 answer

154 views

Train construction-need of suspension

asked Aug 19, 2013 at 7:26

4 votes

1 answer

2k views

Why is parasitic capacitance in inductor said to be in parallel?

asked Jun 27, 2014 at 12:03

4 votes

3 answers

1k views

Why formation of rain is adiabatic?

asked May 18, 2014 at 18:42

4 votes

3 answers

773 views

How much fuel is required for star travel considering relativistic time dilation?

asked Jun 18, 2015 at 20:46

2 votes

3 answers

508 views

How and when are the relativistic corrections applied to GPS satellites?

asked Jun 18, 2015 at 18:15

2 votes

0 answers

101 views

Can premixed gases stratify inside a sealed chamber?

asked Jan 20, 2017 at 13:48

2 votes

1 answer

325 views

Will a combination lens have symmetric focal length on either side?

asked Jun 20, 2018 at 11:59

1 vote

0 answers

257 views

What is the relationship between coefficient of discharge, Cd and the viscosity of the fluid flow?

asked Jul 1, 2018 at 19:08

1 vote

1 answer

852 views

Can a virtual image be magnified?

asked Jan 19, 2017 at 11:12

1 vote

1 answer

1k views

In which processes are enthalpy conserved and in which processes are energy conserved?

asked Jun 5, 2018 at 19:01

1 vote

1 answer

609 views

Explaining the optial behaviour of DVD reader lens

asked Jan 21, 2017 at 12:55

1 vote

1 answer

298 views

What will be effects of harnessing lightning?

asked Aug 16, 2015 at 11:41

1 vote

2 answers

109 views

What does the author mean by "aperturing effect"?

asked Dec 23, 2016 at 8:25

1 vote

1 answer

553 views

How does a roof top ventilator work?

asked Sep 30, 2013 at 18:29

1 vote

3 answers

2k views

How does a pressure suit work?

asked Sep 30, 2013 at 18:52

1 vote

3 answers

195 views

Temperature of thermally isolated space region

asked Dec 24, 2013 at 14:48

1 vote

2 answers

2k views

Drawing electric field lines-Equations or software

asked Aug 13, 2013 at 12:58

1 vote

1 answer

263 views

Dipole moment dilemmas

asked Jun 15, 2013 at 5:41

1 vote

1 answer

159 views

Why covering our nose with a cloth or nose mask reduces stale smell?

asked May 2, 2015 at 20:49

1 vote

2 answers

519 views

What is the least count of the timer clocks used in RADAR?

asked Jun 6, 2015 at 19:07

1 vote

1 answer

271 views

Determining the final state of the gas in the tank

asked Jun 18, 2015 at 13:13

1 vote

1 answer

2k views

Measuring flow rate of gases

asked May 20, 2014 at 18:12

1 vote

3 answers

182 views

Which frame of reference is used for rest mass calculation?

asked Sep 29, 2018 at 7:31

0 votes

0 answers

65 views

Questions regarding rubbing catfur on glass

asked Jun 3, 2014 at 7:04

Stack Exchange Network

39 Questions

Tearing a piece paper along a crease

Why is pale coloured skin said to absorb more UV?

Can we see stars in day time by making use of a blue notch-filter?

Measuring temperature at a distance

Accretion disk physics - Stellar formation

Why does not a bubble in a thick hand sanitiser not rise?

Train construction-need of suspension

Why is parasitic capacitance in inductor said to be in parallel?

Why formation of rain is adiabatic?

How much fuel is required for star travel considering relativistic time dilation?

How and when are the relativistic corrections applied to GPS satellites?

Can premixed gases stratify inside a sealed chamber?

Will a combination lens have symmetric focal length on either side?

What is the relationship between coefficient of discharge, Cd and the viscosity of the fluid flow?

Can a virtual image be magnified?

In which processes are enthalpy conserved and in which processes are energy conserved?

Explaining the optial behaviour of DVD reader lens

What will be effects of harnessing lightning?

What does the author mean by "aperturing effect"?

How does a roof top ventilator work?

How does a pressure suit work?

Temperature of thermally isolated space region

Drawing electric field lines-Equations or software

Dipole moment dilemmas

Why covering our nose with a cloth or nose mask reduces stale smell?

What is the least count of the timer clocks used in RADAR?

Determining the final state of the gas in the tank

Measuring flow rate of gases

Which frame of reference is used for rest mass calculation?

Questions regarding rubbing catfur on glass