GATE (TF) Textile 2007 Question Paper Solution | GATE/2007/TF/30

Question 30 (Textile Engineering & Fibre Science)

Let x be a continuous random variable. If the probability distribution function f(x) of x is given by

    \[f(x)=\begin{cases}\frac{a}{x^2}, & 150<x<250 \\ 0, & elesewhere \end{cases}\]

The value of the constant a is

[Show Answer]

Option D is correct.

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