The-solid-angle-subtended-by-a-spherical-surface-of-radius-R-at-its-centre-is-pi-2-steradian-then-the-surface-area-of-corresponding-spherical-section-is-

Question Number 18463 by Tinkutara last updated on 22/Jul/17

The solid angle subtended by a spherical

surface of radius R at its centre is \frac{π}{2}

steradian, then the surface area of

corresponding spherical section is

Answered by ajfour last updated on 22/Jul/17

S = R^{2} θ_{s} = \frac{π}{2} R^{2} .

Commented by Tinkutara last updated on 22/Jul/17

Thanks Sir!