Question
Download Solution PDFयदि
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंकल्पना:
यदि θ सदिशों
गणना:
माना सदिशों
(i) × 2 - (ii) करने पर हमें प्राप्त होता है
सदिश
⇒
अब,
इस्तेमाल की गई अवधारणा के अनुसार
⇒ cosθ = 0
⇒ θ = cos-10
⇒
∴
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.
-> The selection process for the NDA exam includes a Written Exam and SSB Interview.
-> Candidates who get successful selection under UPSC NDA will get a salary range between Rs. 15,600 to Rs. 39,100.
-> Candidates must go through the NDA previous year question paper. Attempting the NDA mock test is also essential.