Request a call back

Join NOW to get access to exclusive study material for best results

ICSE Class 9 Answered

A source of wave produce 40 created 20 throughs in 0.45 seconds what is the frequency of the wave??

Asked by vri1602 | 09 Oct, 2020, 04:42: PM
Expert Answer
Question: -
A source of wave produces 40 crests and 40 troughs in 0.45 s.What is the frequency of the wave? 
Solution: - 

We know that one crest and one trough makes one cycle.
So here, 40 cycles are involved as per the given statement.
These 40 cylces are produced in 0.45 s ...(Given)

Time period = time taken/ total oscillations =  0.45/40 = 0.011 seconds.

Frequency = 1/T = 1/0.011 = 90.90 Hz.

Answered by Shiwani Sawant | 09 Oct, 2020, 08:29: PM
ICSE 9 - Physics
Asked by varijadm | 02 Aug, 2021, 02:25: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by prerika2306 | 05 May, 2021, 07:35: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by vri1602 | 09 Oct, 2020, 04:42: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by kevinshah2402 | 02 Jul, 2020, 01:49: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by saxenak2301 | 30 Jun, 2020, 02:48: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by asadityasharma398 | 09 Mar, 2020, 06:24: AM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by anilrktnayak | 27 Dec, 2019, 04:51: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by anilrktnayak | 27 Dec, 2019, 04:50: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by anilrktnayak | 27 Dec, 2019, 04:48: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by kishuraunitraj | 10 Nov, 2019, 11:48: AM
ANSWERED BY EXPERT

Start your hassle free Education Franchisee and grow your business!

Know more
×