Login
Remember
Register
Studyrankersonline
All Activity
Questions
Unanswered
Categories
Users
Ask a Question
NCERT Solutions
Ask a Question
Recent questions and answers in Class XII Physics
0
votes
0
answers
Explain how to differentiate between a plane mirror, concave and a convex mirror
asked
11 hours
ago
in
Class XII Physics
by
Ovasi
(
15
points)
0
votes
0
answers
The ratio of energies o moving particle and photons is1\100. Their velocity are in the ratio1\10. Then the ratio of de brogile
asked
21 hours
ago
in
Class XII Physics
by
Anbarasugayathri
(
15
points)
0
votes
0
answers
Two cells in opposition to each other. One cell has emf of 6V and internal resistance of 2 ohm and other cell has emf of 4V and internal resistance of 8 ohm.The potential difference across terminals X andY is
asked
Jul 28
in
Class XII Physics
by
Atharva_91
(
15
points)
0
votes
0
answers
Please help this question
asked
Jun 28
in
Class XII Physics
by
Mohd soud
(
15
points)
physic
0
votes
0
answers
The displacement of a particle is given by y =A sin kt where t denotes time. The SI unit of k is
asked
Jun 21
in
Class XII Physics
by
Gulnaz shamrin
(
10
points)
units and measurements.
0
votes
0
answers
The potential energy of a point charge q placed at a distance r on equatorial position from a short electric dipole having dipole movement p will be
asked
May 24
in
Class XII Physics
by
Prathik somayaji
(
10
points)
electrostatic potential and capacitance
0
votes
0
answers
Two Point charges -q and 3q are separated by a distance a.the net electric potential due to these charge at mid point between them will be
asked
May 24
in
Class XII Physics
by
Prathik somayaji
(
10
points)
electrostatic potential and capacitance
–1
vote
0
answers
Why Perfect electrostatic sheildlig is possible but perfect magnetostatic sheilding is not possible ?
asked
May 19
in
Class XII Physics
by
Dmlb
(
10
points)
0
votes
0
answers
Why magnetostatic sheilding is not possible?
asked
May 19
in
Class XII Physics
by
Dmlb
(
10
points)
0
votes
0
answers
A sphere encloses a dipole within it.The total flux across the surface is
asked
May 3
in
Class XII Physics
by
uthara
(
17
points)
0
votes
0
answers
An em wave exerts pressure on the surface on which it is incident
asked
Feb 15
in
Class XII Physics
by
Adhityaraj
(
15
points)
electromagnetic waves
0
votes
0
answers
Critical angle will be
asked
Feb 1
in
Class XII Physics
by
Reza qudsi
(
15
points)
0
votes
0
answers
What is Zener diode?
asked
Jan 31
in
Class XII Physics
by
nitishkr420
(
15
points)
0
votes
0
answers
Two cells of E.M.F. 10 V and 2 V and internal resistances 10 ohm and ohm resp are connected in parallel as shown. Find the effective voltage across R.
asked
Dec 26, 2018
in
Class XII Physics
by
mridul.tulsyan
(
15
points)
0
votes
2
answers
A TV transmission tower antenna is at a height of 20 m.
answered
Dec 16, 2018
in
Class XII Physics
by
udit giria
Basic
(
24
points)
communication systems
+1
vote
0
answers
Propagation constant of wave
asked
Nov 28, 2018
in
Class XII Physics
by
Reshmi
(
16
points)
0
votes
0
answers
Electric field and charge
asked
Nov 10, 2018
in
Class XII Physics
by
Bhushan
(
15
points)
0
votes
2
answers
A short object of length L is placed along the principal axis of a concave mirror away from focus.
answered
Nov 3, 2018
in
Class XII Physics
by
venkatajognapalli
Basic
(
28
points)
ray optics and optical instruments
+1
vote
0
answers
Current i1&i2 through a resistor R1 10ohm &R2 30ohm with E1=3v,E2=3v &E3=2v are resprctively
asked
Oct 10, 2018
in
Class XII Physics
by
Ankita
(
16
points)
current electricity
+1
vote
0
answers
What is the electric flux through a cube of side 'a' if a charge q is placed in its centre. Derive an expression by gauss law.
asked
Sep 10, 2018
in
Class XII Physics
by
Porno
(
16
points)
To see more, click for all the
questions in this category
.
All categories
Biology
(230)
Board Exams
(192)
Class XII Business Studies
(580)
Class XII Accountancy
(20)
Class XII Economics
(24)
Class XII Psychology
(12)
Class XII Political Science
(12)
Class XII Physical Education
(9)
Class XII English
(222)
Class XII Biology
(755)
Class XII Chemistry
(245)
Class XII Physics
(364)
Class XII Maths
(502)
Class XI Business Studies
(1,281)
Class XI Accountancy
(28)
Class XI Economics
(37)
Class XI Psychology
(5)
Class XI Political Science
(65)
Class XI Physical Education
(26)
Class XI English
(60)
Class XI Biology
(2,944)
Class XI Chemistry
(430)
Class XI Physics
(392)
Class XI Maths
(510)
Class X Social Science
(8,737)
Class X Science
(6,516)
Class X Maths
(1,716)
Class X English
(1,053)
Class X Hindi
(512)
Class X Computer
(12)
Class IX Social Science
(3,131)
Class IX Science
(1,309)
Class IX Maths
(1,683)
Class IX English
(1,353)
Class IX Hindi
(167)
Class IX Computer
(28)
Class VIII Social Science
(146)
Class VIII Science
(819)
Class VIII Maths
(1,018)
Class VIII English
(40)
Class VIII Hindi
(9)
Class VIII Computer
(3)
Class VII Maths
(872)
Class VII Science
(726)
Class VII English
(9)
Class VII Social Science
(29)
Class VII Hindi
(6)
Class VII Computer
(6)
Class VI Maths
(1,007)
Class VI Social Science
(8)
Class VI Science
(505)
Class VI English
(3)
Class VI Hindi
(5)
Class VI Computer
(5)
Sanskrit
(1)
Geography
(14)
History
(12)
Political Science
(1)
Who is Who
(0)
Other
(20)
Watch age fraud in sports in India
...