1.

If $cos\theta $ = $\frac{p}{\sqrt{p^{2} + q^{2}}}$ ,then the value of $tan\theta $ is :1). $\frac{q}{\sqrt{p^{2} - q^{2}}}$2). $\frac{q}{p}$3). $\frac{p}{p^{2} + q^{2}}$4). $\frac{q}{\sqrt{p^{2} + q^{2}}}$

Answer»

Its TOUGH but OPTION 2 SEEMS CORRECT



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