NCC B & C Certificate General Awareness & Knowledge Archived Trivia QB General Awareness & Knowledge Core 1 Mark ID: ARCH-GK-2049

The speed of light in vacuum is approximately ___ km per second.

हिन्दीनिर्वात (vacuum) में प्रकाश की गति लगभग ___ किलोमीटर प्रति सेकंड है।
(A) 3,00,000 Correct Answer
हिन्दी3,00,000 (३,००,०००)
(B) 1,50,000
हिन्दी1,50,000 (१,५०,०००)
(C) 6,00,000
हिन्दी6,00,000 (६,००,०००)
(D) 30,000
हिन्दी30,000 (३०,०००)
Official Directorate Explanation / आधिकारिक विवरण:

General Awareness and General Knowledge (General Awareness & Knowledge): The speed of light in vacuum is approximately **3,00,000** km per second.

हिन्दीसामान्य ज्ञान एवं जागरूकता: सही उत्तर **3,00,000 (३,००,०००)** है।

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