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Binomial Theorem question

2024 · 8 Apr · Shift 2 · Q50

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PYQ Library
JEE Main
Mathematics
Binomial Theorem
2024 · 8 Apr · Shift 2 · Q50

Binomial Theorem question

2024 · 8 Apr · Shift 2 · Q50

JEE MainMathematicsBinomial TheoremMCQ+4 / −1

If the term independent of

x

in the expansion of

\left(\sqrt{\mathrm{a}} x^2+\frac{1}{2 x^3}\right)^{10}

is 105 , then

\mathrm{a}^2

is equal to :

A
6
B
4
C
2
D
9

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