A planet is revolving around the sun in an elliptical orbit. The mass of planet is m, angular momentum of planet about sun is , and length of semi major axis is a and eccentricity are . Time period of revolution of planet is given by
A planet is revolving around the sun in an elliptical orbit. The mass of planet is m, angular momentum of planet about sun is , and length of semi major axis is a and eccentricity are . Time period of revolution of planet is given by
Option 1 - <p><span class="mathml" contenteditable="false"> <math> <mi>T</mi> <mo>=</mo> <mfrac> <mrow> <mrow> <mn>2</mn> <mi>π</mi> <mi>m</mi> <msup> <mrow> <mrow> <mi>a</mi> </mrow> </mrow> <mrow> <mrow> <mn>2</mn> </mrow> </mrow> </msup> <mroot> <mrow> <mrow> <mn>1</mn> <mo>+</mo> <msup> <mrow> <mrow> <mi>e</mi> </mrow> </mrow> <mrow> <mrow> <mn>2</mn> </mrow> </mrow> </msup> </mrow> </mrow> <mrow></mrow> </mroot> </mrow> </mrow> <mrow> <mrow> <mi>L</mi> </mrow> </mrow> </mfrac> </math> </span></p>
Option 2 - <p><span class="mathml" contenteditable="false"> <math> <mi>T</mi> <mo>=</mo> <mfrac> <mrow> <mrow> <mi>π</mi> <mi>m</mi> <msup> <mrow> <mrow> <mi>a</mi> </mrow> </mrow> <mrow> <mrow> <mn>2</mn> </mrow> </mrow> </msup> <mroot> <mrow> <mrow> <mn>1</mn> <mo>-</mo> <msup> <mrow> <mrow> <mi>e</mi> </mrow> </mrow> <mrow> <mrow> <mn>2</mn> </mrow> </mrow> </msup> </mrow> </mrow> <mrow></mrow> </mroot> </mrow> </mrow> <mrow> <mrow> <mi>L</mi> </mrow> </mrow> </mfrac> </math> </span></p>
Option 3 - <p><span class="mathml" contenteditable="false"> <math> <mi>T</mi> <mo>=</mo> <mfrac> <mrow> <mrow> <mn>2</mn> <mi>π</mi> <mi>m</mi> <msup> <mrow> <mrow> <mi>a</mi> </mrow> </mrow> <mrow> <mrow> <mn>2</mn> </mrow> </mrow> </msup> <mroot> <mrow> <mrow> <mn>1</mn> <mo>-</mo> <msup> <mrow> <mrow> <mi>e</mi> </mrow> </mrow> <mrow> <mrow> <mn>2</mn> </mrow> </mrow> </msup> </mrow> </mrow> <mrow></mrow> </mroot> </mrow> </mrow> <mrow> <mrow> <mi>L</mi> </mrow> </mrow> </mfrac> </math> </span></p>
Option 4 - <p><span class="mathml" contenteditable="false"> <math> <mi>T</mi> <mo>=</mo> <mfrac> <mrow> <mrow> <mi>π</mi> <mi>m</mi> <msup> <mrow> <mrow> <mi>a</mi> </mrow> </mrow> <mrow> <mrow> <mn>2</mn> </mrow> </mrow> </msup> <mroot> <mrow> <mrow> <mn>1</mn> <mo>-</mo> <msup> <mrow> <mrow> <mi>e</mi> </mrow> </mrow> <mrow> <mrow> <mn>2</mn> </mrow> </mrow> </msup> </mrow> </mrow> <mrow></mrow> </mroot> </mrow> </mrow> <mrow> <mrow> <mn>3</mn> <mi>L</mi> </mrow> </mrow> </mfrac> </math> </span></p>
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Correct Option - 3
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