what is ohm's law ?
Answers were Sorted based on User's Feedback
Answer / risheeth deshpande
It states that temperature remaining constant, the strength
of the current in a conductor(i) is directly proportional
to the potential difference(V)applied across it. i.e i=V/R
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / unknown
in macroscopic form ohm law is J=conducitivity*E
| Is This Answer Correct ? | 2 Yes | 0 No |
I observed this question to be asked in many exams - We cannot move even a finger without disturbing all the stars?Explain it.
Why does a glass filled with water shatter when you run your finger along the rim of the glass?
Explain the Amphoteric ?
Graph between frequency of photon and velocity of photo electron?
Why does and electric bulb make a bang or loud noise, when it is broken ?
Which waves are used in sonography?
What is the general term for the kind of material usually placed between the conducting plates of a capacitor?
So quantum physics must use probability theory? : quantum physics
Explain the Velocity ?
State 'law of machines'?
a bullet of mass m travelling at velocity v has a kinetic energy of ½mv2 when it strikes a ballistic pendulum of mass 1000 grams. The kinetic energy of the twomasses moving together just after the moment of impact is about a thousand times smaller than ½mv2. What has most of the bullets initial kinetic energy beenconverted to?
Tell me why is n-type conductor is neutral?