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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A cylinder of radius R and height H is foam unknown height h. When is rotated at an unknown constant angular velocity ω, the base of the cylinder gets exposed when the liquid just starts spilling out, as shown in Fig. a. Find the height h of the liquid. b. Find the angular speed w of the cylinder.

A cylinder of radius R and height H is foam unknown height h. When is rotated at an unknown constant angular velocity ω, the base of the cylinder gets exposed when the liquid just starts spilling out, as shown in Fig. a. Find the height h of the liquid. b. Find the angular speed w of the cylinder.

A cylinder of radius R and height H is foam unknown height h. When is rotated at an unknown constant angular velocity ω as shown in Fig. a. Find the height h of the liquid. b. Find the angular speed w of the cylinder. the base of the cylinder gets exposed when the liquid just starts spilling out