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Standard XII

Physics

Equation of Continuity

In the case o...

Question

In the case of motion of a fluid in a tube where area of cross section is maximum
a) velocity is maximum
b) pressure is maximum
c) velocity is minimum
d) pressure is minimum

b,c are correct

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a, d are correct

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a,b,c are correct

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c, d are correct

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Solution

The correct option is A b,c are correct
By equation of continuity $A v =$ constant.
If $A$ is maximum, velocity $v$ would be minimum..
Using Bernoulli's equation we get the pressure as maximum.

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In the case of motion of a fluid in a tube where area of cross section is maximuma) velocity is maximum b) pressure is maximumc) velocity is minimum d) pressure is minimum

The correct option is A b,c are correctBy equation of continuity Av= constant.If A is maximum, velocity v would be minimum..Using Bernoulli's equation we get the pressure as maximum.

In the case of motion of a fluid in a tube where area of cross section is maximum
a) velocity is maximum
b) pressure is maximum
c) velocity is minimum
d) pressure is minimum

The correct option is A b,c are correct
By equation of continuity $A v =$ constant.
If $A$ is maximum, velocity $v$ would be minimum..
Using Bernoulli's equation we get the pressure as maximum.