Sudarshan Asked a Question
April 10, 2020 2:29 pmpts 30 pts
The rate of evaporation from a spherical drop of liquid of constant density is proportional to its surface area. Assuming this to be the sole mechanism of mass loss, the radius R of the drop as a function of time t is given by (Assuming A and Bare some constants) (A) R=A+ Bt (B) R= A- Bt C)R A- Bt? (D) R=A+ Be'
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  • Paltu Sen thankyou
    ans: opt(B) see attachment
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  • Abhishek singh Best Answer
    Option B is correct.
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