Question
Download Solution PDFदोनों सदिश î - ĵ और î के लिए लंबवत सदिश क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFअवधारणा:
माना कि \(\rm\vec{a}\) और \(\rm\vec{b}\) दो सदिश हैं और सदिश \(\rm\vec{c}\), \(\rm\vec{a}\) और \(\rm\vec{b}\) दोनों सदिशों के लंबवत है
इसलिए \(\rm\vec{c} = \rm\vec{a} × \rm\vec{b}\)
गणना:
माना कि सदिश \(\rm\vec{c}\), î - ĵ और î नों सदिशों के लंबवत है
इसलिए \(\rm\vec{c}\) = (î - ĵ) × î
= (î × î) - (ĵ × î)
= 0 - (-k̂)
= k̂
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