badge image

Enroll For Free Now & Improve Your Performance.

×
User Icon
User Icon
User Icon
User Icon
User Icon

Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 12th pass

                        

The displacement associated with a wave is given by y(x,t)=0.1 cos(0.2x-2t) Where x and y are measured in centimeters and t in seconds, the frequency and the velocity are respectively

The displacement associated with a wave is given by y(x,t)=0.1 cos(0.2x-2t)
Where x and y are measured in centimeters and t in seconds, the frequency and the velocity are
respectively

4 months ago

Answers : (1)

ats
102 Points
							
The displacement of the wave is given by the equation given in the question.
From this equation we can find that, 
                       k = 0.2 cm-1 and w = 2
Wave velocity = coeffecient of t / coeffecient of x 
                       = 2 / 0.2
                       = 10 cm/s
Frequency = w / 2 pi
                  = 1/ pi s-1     where pi = 3.14
 
Hope it helps! Pls approve this answer if you found it useful.
All the best!
 
2 months ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 101 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 110 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details