Chemical Engineering > GATE 2021 > Probability and Statistics
A source placed at the origin of a circular sample holder (radius r=1 m) emits particles uniformly in all directions. A detector of length l=1 cm has been placed along the perimeter of the sample holder. During an experiment, the detector registers 14 particles.
The total number of particles emitted during the experiment is ________ (round off to nearest integer).

Correct : 8795

Similar Questions

A probability distribution function is given as where a is a positive constant. For a function f(x)=x2, the expectation of f(x) is
#620 MCQ
The probability distribution function of a random variable X is shown in the following figure. From this distribution, random samples with sample size n=68 a...
#698 Fill in the Blanks
Consider the following two normal distributionsf1(x)=exp(-πx2)f2(x)=1/(2π)exp{-1/(4π)(x2+2x+1)}If μ and σ denote the mean and standard deviati...
#822 MCQ

Related Topics

particle emission uniform distribution circular sample holder detector length chemical engineering GATE Chemical Engineering 2021 particle emission experiment uniform particle distribution chemical engineering gate detector length calculation

Unique Visitor Count

Total Unique Visitors

Loading......