The number of values of x in the interval [0, 5\[\pi \]] satisfying the equation \[3{{\sin }^{2}}x-7\sin x+2=0\]is [IIT 1998; MP PET 2000; Pb. CET 2003]

The number of values of x in the interval [0, 5\[\pi \]] satisfying th

1.	The number of values of x in the interval [0, 5\[\pi \]] satisfying the equation \[3{{\sin }^{2}}x-7\sin x+2=0\]is [IIT 1998; MP PET 2000; Pb. CET 2003]
A.	0
B.	5
C.	6
D.	10
Answer» D. 10

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The number of values of x in the interval [0, 5\[\pi \]] satisfying the equation \[3{{\sin }^{2}}x-7\sin x+2=0\]is [IIT 1998; MP PET 2000; Pb. CET 2003]

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