Ohm's Law is a formula used to calculate the relationship between voltage, current and resistance in an electrical circuit.
what is ohm's law?
Ohm’s law states that the voltage or potential difference between two points is directly proportional to the current or electricity passing through the resistance, and directly proportional to the resistance of the circuit. The formula for Ohm’s law is V=IR.
Mathematically, Ohm’s law can be expressed as,
I ∝V
Introducing the constant of proportionality, the resistance R in the above equation, we get,
I=V/R or V= I×R
Where,
R is the resistance of the conductor in Ohm
I is the current through the conductor in Amperes (A),
V is the voltage or potential difference measured across the conductor in Volts (V).
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Answer:
Explanation:
Information Given:
Key: μ = Kinetic Friction (Kf) θ = Theta α = 180° N = Normal Force
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Yes. A glacier is nothing more than a huge mineral flowing downhill.
Answer:A
Explanation:
A positively charged glass rod attracts object x. So, object x must be negatively charged or uncharged.
This occurs because opposite charges attract each other or either object x is uncharged and a negative charge is induced in it as glass rod approach the object x.
So option A is correct
