When a 24" " V potential is applied across a conductor and 96" " mA current is flowing through it then the resistance of the conductor is:

Correct option is B

The correct answer is (B) 250Ω.

Explanation:
Using Ohm's Law:
​$$R = \frac{V}{I}$$​​
Given:

• Voltage (V) = 24V
• Current (I) = 96mA = 0.096A

So,
​$$R = \frac{24}{0.096} = 250 \, \Omega$$​​

Information Booster:

• Ohm's Law: The relationship between voltage, current, and resistance is described by the formula V=IR where:
  • V = Voltage (Volts)
  • I = Current (Amperes)
  • R = Resistance (Ohms)
• Formula: To find resistance, use $$R = \frac{V}{I}.$$​​
• Units:
  • Voltage (V) is measured in volts (V).
  • Current (I) is measured in amperes (A).
  • Resistance (R) is measured in ohms (Ω).
• Application: Ohm's Law is used to calculate resistance in electrical circuits.