SI পদ্ধতিতে তড়িৎআধান (Electric charge)-এর লব্ধ একক কোনটি?

A অ্যাম্পিয়ার (A)

B ভোল্ট (V)

C কুলম্ব (C)

D ওহম (Omega)

Correct Answer & Explanation

Option C

Option C is the correct answer according to official curriculum guidelines.

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