Question

किसी गोले की त्रिज्या में नापते समय 2 पर्सेंट त्रुटि है तो उसके आयतन में कितने प्रतिशत त्रुटि होगी​

Answer 1

sorry I can't understand Hindi can you tell me in English

Answer 2

Given that,

Error in measuring the radius of sphere is, $\dfrac{\Delta r}{r}=2\%$

To find,

The percentage error in volume of sphere.

Solution,

The volume of sphere is given by :

$V=\dfrac{4}{3}\pi r^3$

For error in volume,

$\dfrac{\Delta V}{V}=3\dfrac{\Delta r}{r}\\\\\dfrac{\Delta V}{V}=3\times 2\\\\\dfrac{\Delta V}{V}=6\%$

So, the error in volume of sphere is 6%.

Learn more,

Error

https://brainly.in/question/4579171