Question
Download Solution PDFतीन बिंदुओं A, B और C के स्थिति सदिश क्रमशः
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFगणना:
दिया गया है,
बिंदु A, B और C के स्थिति सदिश क्रमशः
जिसका मान ज्ञात करना है वह व्यंजक है:
सबसे पहले, समीकरण में
सदिश गुणनफल के वितरण गुण का उपयोग करने पर:
चूँकि
व्यंजक में
चूँकि
∴ अंतिम परिणाम
इसलिए, सही उत्तर विकल्प 1 है।
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