Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
+2 votes
5.4k views
in Physics by (34.9k points)
closed by

A vector \(\vec A\) is expressed as \(\vec A\) = Ax\(\hat i\) + Ay\(\hat j\), where Ax and Ay are its components along x-axis and y-axis respectively. If vector \(\vec A\) makes an angle θ with x-axis, then θ is given by which expression?

1 Answer

+2 votes
by (34.4k points)
selected by
 
Best answer

Here,       \(A_x=A\,cos\,\theta\)

 \(A_y=A\,sin\,\theta\)

\(tan\,\theta=\frac{A_x}{A_y}\)

or   θ = \(tan^{-1}\frac{A_y}{A_x}\)

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...