Kindly consider the following equation
Kindly consider the following equation
Option 1 - <p>2<sup>2n</sup> – <sup>2n</sup>C<sub>n</sub></p>
Option 2 - <p><span class="mathml" contenteditable="false"> <math> <mrow> <msup> <mrow> <mn>2</mn> </mrow> <mrow> <mn>2</mn> <mi>n</mi> <mo>−</mo> <mn>1</mn> </mrow> </msup> <msup> <mrow> <mo>−</mo> </mrow> <mrow> <mn>2</mn> <mi>n</mi> <mo>−</mo> <mn>1</mn> </mrow> </msup> <msub> <mrow> <mi>C</mi> </mrow> <mrow> <mi>n</mi> <mo>−</mo> <mn>1</mn> </mrow> </msub> </mrow> </math> </span></p>
Option 3 - <p><span class="mathml" contenteditable="false"> <math> <mrow> <msup> <mrow> <mn>2</mn> </mrow> <mrow> <mn>2</mn> <mi>n</mi> </mrow> </msup> <mo>−</mo> <mfrac> <mrow> <mn>1</mn> </mrow> <mrow> <mn>2</mn> </mrow> </mfrac> <mtext> </mtext> <msup> <mrow> <mtext> </mtext> </mrow> <mrow> <mn>2</mn> <mi>n</mi> </mrow> </msup> <msub> <mrow> <mi>C</mi> </mrow> <mrow> <mi>n</mi> </mrow> </msub> </mrow> </math> </span></p>
Option 4 - <p><span class="mathml" contenteditable="false"> <math> <mrow> <msup> <mrow> <mn>2</mn> </mrow> <mrow> <mi>n</mi> <mo>−</mo> <mn>1</mn> </mrow> </msup> <msup> <mrow> <mo>+</mo> </mrow> <mrow> <mn>2</mn> <mi>n</mi> <mo>−</mo> <mn>1</mn> </mrow> </msup> <msub> <mrow> <mi>C</mi> </mrow> <mrow> <mi>n</mi> </mrow> </msub> </mrow> </math> </span></p>
1 Views|Posted 7 months ago
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7 months ago
Correct Option - 1
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Chemistry NCERT Exemplar Solutions Class 12th Chapter Eight 2025
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