This is a short answer type question as classified in NCERT Exemplar
In the figure
Band width = w2-w1 where these two corresponds to frequencies at which magnitude of current is 1/ times of maximum value
Irms= = 1/ = 0.7A
From the diagram the corresponding frequencies are 0.8 and 1.2rad/s
<p><span data-teams="true">This is a short answer type question as classified in NCERT Exemplar</span></p><p>In the figure</p><p>Band width = w<sub>2</sub>-w<sub>1</sub> where these two corresponds to frequencies at which magnitude of current is 1/<span contenteditable="false"> <math> <mroot> <mrow> <mrow> <mn>2</mn> </mrow> </mrow> <mrow></mrow> </mroot> </math> </span> times of maximum value</p><div><div><picture><source srcset="https://images.shiksha.com/mediadata/images/articles/1743056409phpgRHGzx_480x360.jpeg" media=" (max-width: 500px)"><img src="https://images.shiksha.com/mediadata/images/articles/1743056409phpgRHGzx.jpeg" alt="" width="163" height="119"></picture></div></div><p>I<sub>rms</sub>= <math><mfrac><mrow><mrow><msub><mrow><mrow><mi>I</mi></mrow></mrow><mrow><mrow><mi>m</mi><mi>a</mi><mi>x</mi></mrow></mrow></msub></mrow></mrow><mrow><mrow><mroot><mrow><mrow><mn>2</mn></mrow></mrow><mrow></mrow></mroot></mrow></mrow></mfrac></math> = 1/ <math><mroot><mrow><mrow><mn>2</mn></mrow></mrow><mrow></mrow></mroot></math> = 0.7A</p><p>From the diagram the corresponding frequencies are 0.8 and 1.2rad/s</p>
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