Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • Ratio of amplitude of two waves is given by 5: 1. Then the ratio of the intensities of two waves?Option: 1 25:1

Ratio of amplitude of two waves is given by 5: 1. Then the ratio of the intensities of two waves?

Option: 1

25:1


Option: 2

30:1


Option: 3

35:1


Option: 4

40:1


Answers (1)

best_answer

As we know that, 

\begin{aligned} & \frac{A_1}{A_2}=\frac{5}{1} \\ & I \propto A^2 \end{aligned}

\begin{aligned} & \frac{A_1^2}{A_2{ }^2}=\frac{I_1}{I_2} \\ & \left(\frac{5}{1}\right)^2=\frac{I_1}{I_2} \end{aligned}

\begin{aligned} &\frac{I_1}{I_2}=\frac{25}{1}\\ &I_1: I_2=25 :\mathrm{1} \end{aligned}

 

Posted by

Sanket Gandhi

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

NTA opens NEET UG 2026 re-exam correction window to modify address, select choice of cities
anam-khan

CBI arrests NEET paper leak 'kingpin' in Pune; chemistry prof shared questions in coaching classes
anam-khan

NEET aspirant dies by suicide in Delhi; family takes body for cremation without informing police

Latest Question