0

Guest

Courses New

If in a stationary wave the amplitude at antinode is 4cm. The amplitude at midway of node and antinode is?

If in a stationary wave the amplitude at antinode is 4cm. The amplitude at midway of node and antinode is?
 

Grade:

2 Answers

Arun
25763 Points
3 years ago
A node has a zero amplitude and an anti-node has a maximum amplitude. So, if the amplitude at anti-node is 4 cm, therefore the exact midway between node and anti-node will be at 2 cm.
    yukti arya
    13 Points
    3 years ago
    A/=2ASin kx
    k= 2 pie/lambda
    x=lambda/8    [distance b/w node and antinode = lamda/2  … so distance b/w amplitude and 0 =lambda/4.....and mid point of these two points= lambda/8]
    2A=4 [given]
    4Sin [2pie/lambda.×lambda/8]4sin[pie/4]= 4/21/2  = 2*21/2cm

    Think You Can Provide A Better Answer ?

    Provide a better Answer & Earn Cool Goodies See our forum point policy

    Other Related Questions on Wave Motion

    View all Questions »

    ASK QUESTION

    Get your questions answered by the expert for free

    Register ICAT

    Answer and earn gift vouchers

    Win Gift vouchers upto Rs 500/-

    View courses by askIITians

    Design classes One-on-One in your own way with Top IITians/Medical Professionals

    Click Here Know More

    Complete Self Study Package designed by Industry Leading Experts

    Click Here Know More

    Live 1-1 coding classes to unleash the Creator in your Child

    Click Here Know More

    a Complete All-in-One Study package Fully Loaded inside a Tablet!

    Click Here Know More