Mathematics · Vector Algebra
सदिश a का परिमाण ज्ञात कीजिए, जहाँ a = (î - 3ȷ + 2k̂) × (-î + 3k̂) दिया गया है।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1√110
- 2√150✓
- 3√140
- 4√170
सही उत्तर देखें
√150
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