Answer
Step by step text solution for Define Surface charge density. State its formula and unit. by PHYSICS experts to help you in doubts & scoring excellent marks in Class 11 exams.
|
CHETANA PUBLICATION-ELECTROSTATICS-EXERCISE
- Derive an expression for electric field intensity of a point on the eq...
07:50
|
- Define Linear charge density. State its formula and units.
01:57
|
- Define Surface charge density. State its formula and unit.
02:06
|
- Define Volume charge density. State its formula and units.
01:53
|
- Give suitable examples showing that static charge can be useful.
01:53
|
- Give suitable examples showing that static charge can be harmful.
02:34
|
- Mention the precautions to be taken against static charge.
01:56
|
- Two point charges, each of 4 mu C when placed in vacuum, repel each ot...
03:42
|
- Find the value of the electric intensity at a point at a distance of 1...
02:23
|
- How many electrons need be removed from a metal sphere of 0.05 m radiu...
02:31
|
- What charge placed 9 cm from a charge of 100 muC will produce a force ...
02:58
|
- Two point charges whose magnitudes are in the ratio 3 : 2 repel each o...
05:44
|
- Two small insulated metal spheres placed 5 cm apart in air carry charg...
03:06
|
- The mutual force of repulsion between two point charges kept a fixed d...
02:31
|
- The force exerted by an electric field on a charge of 5 micro-coulomb ...
02:06
|
- The potential at a point A is -160 volt and the potential at a point B...
02:16
|
- Two positive charges of 20 mu C and 8 mu C are 20 cm apart, find the w...
04:53
|
- Three Charge of +10, -10 and + 5 mu C are placed at the corners A, B a...
06:29
|
- A positively charged glass rod is brought close to a metallic rod isol...
03:20
|
- An electron is placed between two parallel plates connected to a batte...
01:32
|