Match List-I with List-II
List-I List-II SI Unit Electrical Parameters (A) Volt (I) Electric Charge (B) Coulomb (II) Resistance/Resistivity (C) Ohm (III) Electric Current (D) Ampere (IV) Electric Potential Difference
Choose the correct answer from the options given below:
Match List-I with List-II
| List-I | List-II |
|---|---|
| SI Unit | Electrical Parameters |
| (A) Volt | (I) Electric Charge |
| (B) Coulomb | (II) Resistance/Resistivity |
| (C) Ohm | (III) Electric Current |
| (D) Ampere | (IV) Electric Potential Difference |
Choose the correct answer from the options given below:
Solution
Option 1 -> Incorrectly matches Volt with Electric Charge instead of Electric Potential Difference.
Option 2 -> Incorrectly matches Volt with Electric Charge and swaps Ohm with Ampere parameters.
Option 3 -> Correctly matches: Volt with Electric Potential Difference, Coulomb with Electric Charge, Ohm with Resistance, and Ampere with Electric Current.
Option 4 -> Incorrectly swaps the parameters for Ohm (should be Resistance, not Current) and Ampere (should be Current, not Resistance).
Hence, Option 3: (A) - (IV), (B) - (I), (C) - (II), (D) - (III) -> Volt is the SI unit for electric potential difference (voltage), Coulomb measures electric charge, Ohm measures resistance/resistivity, and Ampere measures electric current. These are fundamental SI units in electricity and magnetism. -> correct
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