JEE Mains 05-Sep-2020 Shift 1 Solved Paper

Section: Physics

Question : 5 of 75

Marks: +1, -0

A hollow spherical shell at outer radius R floats just submerged under the water surface. The inner radius of the shell is r. If the specific gravity of the shell material is

w.r.t. water, the value of r is :

[5 Sep 2020 Shift 1]

4
9
R
8
9
R
1
3
R
2
3
R

Validate

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