Duration: 5:24

103 views

0

A solid ball of volume \( \mathrm{V} \) experiences a viscous force \( \mathrm{F} \) when falling with a speed \( v \) in a liquid. If another ball of volume \( 8 \mathrm{~V} \) with the same velocity \( v \) is allowed to fall in the same liquid, it experiences a force
(a) \( \mathrm{F} \)
(b) \( 16 \mathrm{~F} \)
(c) \( 4 \mathrm{~F} \)
(d) \( 2 \mathrm{~F} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live