Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • Answer please! To decrease the fundamental frequency of streched string at both ends fix one might

To decrease the fundamental frequency of streched string at both ends fix one might

  • Option 1)

    Increase Tesion

  • Option 2)

    Increase Wave velocity

  • Option 3)

    Increase Length

  • Option 4)

    Decrease Liner momentum

 

Answers (1)

best_answer

After increasing length freq. decreases

 

Reflection of wave-free end -

1)     If the end of the string is free to move vertically, the free end overshoots twice the amplitude.

2)    At boundary all or part of it is reflected .

3)    When reflected from free end, the pulse is not inverted.

-

 

 


Option 1)

Increase Tesion

This is incorrect

Option 2)

Increase Wave velocity

This is incorrect

Option 3)

Increase Length

This is correct

Option 4)

Decrease Liner momentum

This is incorrect

Posted by

divya.saini

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

BTech Admissions 2025 LIVE: GUJCET registration from December 17; JEE Main, SRMJEEE, BITSAT cut-off updates
anam-khan

JEE Main 2025: NIT Warangal sees increasing demand for emerging fields; BTech cut-offs
anam-khan

BTech Admissions 2025 LIVE: SITEEE, JEE Mains, AEEE exam dates out; MET, SRMJEE registrations underway

Latest Question