Use app×
QUIZARD
QUIZARD
JEE MAIN 2026 Crash Course
NEET 2026 Crash Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
937 views
in Physics by (57.8k points)

An incompressible fluid flows steadily through a cylindrical pipe which has radius 2R at a point A and radius R at a point B. Further along the flow of direction if the velocity at point A is v, its velocity at point B will be : 

(a) v ⁄ 4 

(b) 2v 

(c) 4v 

(d) − v/2

1 Answer

+1 vote
by (71.8k points)
selected by
 
Best answer

Correct option (c) 4v

Explanation:

Since, the volume of liquid flowing per second at 

A = the volume of liquid flowing per second at B

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

...