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Let f(x)={{:((x^p)/((sinx)q')),(0):}" if...

Let `f(x)={{:((x^p)/((sinx)q')),(0):}" if " 0ltxle(pi)/(2),(p,qinR)` if x=0. Then Lagrange's mean value theorem is applicable to f(x) in closed interval [0,x].

A

for all p,q

B

only when `pgtq`

C

only when `pltq`

D

for no value of p,q

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B
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