User Aditya Prakash

19 votes

5 answers

4k views

How can friction do no work in case of pure rolling?

asked Mar 7, 2019 at 9:44

11 votes

4 answers

2k views

Why can all solutions to the simple harmonic motion equation be written in terms of sines and cosines?

newtonian-mechanics waves harmonic-oscillator spring differential-equations

asked Feb 22, 2019 at 10:45

4 votes

2 answers

255 views

Doubt in definition of linear thermal expansion

thermal-conductivity

asked Feb 18, 2019 at 21:54

3 votes

1 answer

68 views

Why are displacements added algebraically during interference of waves , why not vectorially?

waves interference

asked Mar 16, 2019 at 18:08

3 votes

4 answers

3k views

Stress in a rod clamped between two rigid walls when the temperature is increased

temperature elasticity stress-strain

asked Jan 28, 2019 at 17:15

3 votes

2 answers

600 views

Does current flow in the wire when only one terminal of the battery is earthed?

electrostatics electricity electric-circuits electric-current

asked May 22, 2019 at 17:01

2 votes

1 answer

238 views

one terminal of battery connected to opposite terminal of identical battery

electrostatics electric-current

asked May 23, 2019 at 22:52

2 votes

2 answers

429 views

How does a shunt save an electrical device?

electric-circuits electrical-resistance

asked May 30, 2019 at 7:45

2 votes

3 answers

956 views

Why would the gas do work when the piston is pulled by external force

thermodynamics

asked Feb 8, 2019 at 16:41

2 votes

0 answers

176 views

How long does it take for a wave pulse on a string to get reflected from rigid boundary?

waves reflection oscillators string

asked Mar 27, 2019 at 14:26

2 votes

3 answers

182 views

Current in only inductive AC circuit

electric-current electromagnetic-induction inductance

asked Aug 4, 2019 at 15:44

2 votes

3 answers

42 views

Which force should be resolved in a statics/dynamics problem?

newtonian-mechanics forces free-body-diagram string constrained-dynamics

asked Mar 30, 2021 at 8:45

1 vote

1 answer

226 views

Electric field due to changing uniform magnetic field

electromagnetism electric-fields electromagnetic-induction

asked Jul 31, 2019 at 19:07

1 vote

1 answer

64 views

Is there even a slight transient current when a piece of wire is connected to a single terminal of a cell?

electrostatics electric-current

asked May 17, 2019 at 19:49

1 vote

1 answer

136 views

Why is Phase difference linearly dependent on path difference?

waves

asked Mar 22, 2019 at 11:47

1 vote

3 answers

194 views

Why is a gibbous moon possible?

astronomy solar-system moon

asked Mar 25, 2019 at 18:30

1 vote

0 answers

184 views

Does a 'Two block - spring ' system execute SHM under a permanent force? [closed]

homework-and-exercises newtonian-mechanics classical-mechanics harmonic-oscillator

asked Feb 24, 2019 at 21:35

1 vote

0 answers

98 views

Why does liquid rise to same level in these different capillaries?

forces surface-tension capillary-action

asked Jan 18, 2019 at 19:01

1 vote

1 answer

170 views

Nature of induced emf in Faraday's law

electromagnetism magnetic-fields electromagnetic-induction

asked Jul 5, 2019 at 21:30

1 vote

3 answers

289 views

Is a complete circuit required for capacitors to redistribute charges?

electrostatics electric-circuits electric-current potential capacitance

asked May 24, 2019 at 9:21

1 vote

1 answer

722 views

Resonant frequencies in organ pipes

acoustics frequency wavelength resonance harmonics

asked Dec 28, 2019 at 5:13

1 vote

1 answer

101 views

Why does potential gradient in a potentiometer wire depend only on driving cell [closed]

electric-circuits electrical-resistance voltage home-experiment batteries

asked Jan 20, 2020 at 19:41

1 vote

1 answer

183 views

Can gauss law for magnetism be used for open surfaces?

electromagnetism magnetic-fields gauss-law

asked Jul 16, 2020 at 17:23

0 votes

1 answer

35 views

Can a rod develop emf if magnetic field changes nearby?

electromagnetism magnetic-fields voltage

asked Aug 26, 2020 at 12:33

0 votes

3 answers

172 views

Are voltages in series LCR circuit added vectorially?

electromagnetism electric-circuits electric-current

asked Sep 14, 2020 at 10:52

0 votes

0 answers

66 views

When does a pn junction diode start conducting current in forward bias?

electric-circuits semiconductor-physics

asked Dec 10, 2020 at 15:02

0 votes

0 answers

411 views

Why is the electric field at the edge of a uniformly charged disk infinite?

electrostatics electric-fields potential

asked Feb 2, 2020 at 17:32

0 votes

0 answers

63 views

Connecting one lead of capacitor to a certain charged object (to get a potential difference)

electrostatics electric-circuits electric-current potential capacitance

asked May 24, 2019 at 16:59

0 votes

4 answers

19k views

Current when capacitor and resistor placed in parallel?

electric-circuits electric-current capacitance voltage displacement-current

asked May 28, 2019 at 22:00

0 votes

1 answer

141 views

Forces inside battery

electric-circuits potential electrical-resistance batteries chemical-potential

asked Jul 12, 2019 at 3:34

Stack Exchange Network

current community

your communities

more stack exchange communities

39 Questions

How can friction do no work in case of pure rolling?

Why can all solutions to the simple harmonic motion equation be written in terms of sines and cosines?

Doubt in definition of linear thermal expansion

Why are displacements added algebraically during interference of waves , why not vectorially?

Stress in a rod clamped between two rigid walls when the temperature is increased

Does current flow in the wire when only one terminal of the battery is earthed?

one terminal of battery connected to opposite terminal of identical battery

How does a shunt save an electrical device?

Why would the gas do work when the piston is pulled by external force

How long does it take for a wave pulse on a string to get reflected from rigid boundary?

Current in only inductive AC circuit

Which force should be resolved in a statics/dynamics problem?

Electric field due to changing uniform magnetic field

Is there even a slight transient current when a piece of wire is connected to a single terminal of a cell?

Why is Phase difference linearly dependent on path difference?

Why is a gibbous moon possible?

Does a 'Two block - spring ' system execute SHM under a permanent force? [closed]

Why does liquid rise to same level in these different capillaries?

Nature of induced emf in Faraday's law

Is a complete circuit required for capacitors to redistribute charges?

Resonant frequencies in organ pipes

Why does potential gradient in a potentiometer wire depend only on driving cell [closed]

Can gauss law for magnetism be used for open surfaces?

Can a rod develop emf if magnetic field changes nearby?

Are voltages in series LCR circuit added vectorially?

When does a pn junction diode start conducting current in forward bias?

Why is the electric field at the edge of a uniformly charged disk infinite?

Connecting one lead of capacitor to a certain charged object (to get a potential difference)

Current when capacitor and resistor placed in parallel?

Forces inside battery