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NEET
Exam
NEET
Subject
Physics
Chapter
Waves and Sound

NEET · Physics · Waves and Sound

A sound source emits sound waves in a uniform medium. If energy...

A sound source emits sound waves in a uniform medium. If energy density is EE and maximum speed of the particles of the medium is (v_{\text{max }}). The plot between EE and (v_{\text{max }}) is best represented byA sound source emits sound waves in a uniform medium. If energy density is E and maximum speed of the particles of theA sound source emits sound waves in a uniform medium. If energy density is E and maximum speed of the particles of theA sound source emits sound waves in a uniform medium. If energy density is E and maximum speed of the particles of theA sound source emits sound waves in a uniform medium. If energy density is E and maximum speed of the particles of the

Options

  1. AWhat is the primary concern of ecology?
  2. BWhat is the primary concern of ecology?
  3. CWhat is the primary concern of ecology?
  4. DWhat is the primary concern of ecology?

Correct answer

C. What is the primary concern of ecology?

Step-by-step solution

Energy density ((E)=2 \pi^2 \rho r² \rho n² A²) (v_{\max }=\omegaA=2\omegaA=2\pin A \Rightarrow E \propto \left(v_{\max }\right)^2) i.e. graph between EE and (v_{\max }) will be a parabola symmetrical about EE-axis.
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