Question

The relationship between potential difference and current was first established by George simon ohm. This relationship is known as Ohm's law. According to Ohm's lav, the current passed through a conductor is proportional to the potential dillerenice applied between its ends provided the temperature remains constantie la Por"= IR where R is constant for the conductor and it is known as resistance R of the conductor. Although Ohm's law has been found valid over a large class of materials, there are some materials which do not hold Ohm's law. Name the law which is illustrated by VI graph, According to ohm's law which parameter increases the voltage across the conductor? When a battery of 9 V is connected across a conductor and the current flows is 0.1 A, Find the resistance? If both potential difference and resistance in a circuit are doubled then what about the current in the circuit?​

Answer 1

Answer:

1. increase in voltage

2 . 90 ohms

3. current will remain the same

Explanation:

as V = I R

Answer 2

Ohms law:

Explanation:

1. increase in voltage
2. 90 ohms
3. current will remain the same

• The reason for the answers is that according to ohms law:
• V = I × R
• Resistance and Ohm's Law According to Ohm's law, the voltage or potential difference between two locations is proportional to the current
• or electricity going through the resistance, and the resistance of the circuit is proportional to the current or electricity travelling through the resistance.
• V=IR is the formula for Ohm's law.