Question
Download Solution PDFमान लीजिए
1.
2.
नीचे दिए गए कूट का प्रयोग कर सही उत्तर चुनिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंकल्पना:
1. यदि
2. वेक्टर
गणना:
हमारे पास है,
⇒
लेकिन
तो,
कथन (1) सही है।
कथन 2 के लिए:
कथन 2 केवल तभी संभव है जब सदिश
इसलिए, सबसे अच्छा उत्तर विकल्प 1 होगा।
Last updated on Jun 18, 2025
->UPSC has extended the UPSC NDA 2 Registration Date till 20th June 2025.
-> A total of 406 vacancies have been announced for NDA 2 Exam 2025.
->The NDA exam date 2025 has been announced. The written examination will be held on 14th September 2025.
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