रेखा \(\frac{{x + 1}}{2} = \frac{{y}}{{\;3}} = \frac{{z - 3}}{6}\) और समतल 10x + 2y - 11z - 3 = 0 के बीच का कोण ज्ञात करें।

1
\({\sin ^{ - 1}}\left( {\frac{8}{21}} \right)\)
2
\({\sin ^{ - 1}}\left( {\frac{2}{21}} \right)\)
3
\({\sin ^{ - 1}}\left( {\frac{5}{21}} \right)\)
4
इनमें से कोई नहीं

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