1.The minimum colatitude λ\lambdaλ which can directly receive a signal from a geostationary satellite is (take parking orbit height h=6Reh = 6R_eh=6Re)a.λ=sin−1 (ReRe+h)\lambda = \sin^{-1}\!\left(\dfrac{R_e}{R_e + h}\right)λ=sin−1(Re+hRe)b.λ=cos−1 (ReRe+h)\lambda = \cos^{-1}\!\left(\dfrac{R_e}{R_e + h}\right)λ=cos−1(Re+hRe)c.λ=sin−1 (hRe)\lambda = \sin^{-1}\!\left(\dfrac{h}{R_e}\right)λ=sin−1(Reh)d.λ=cos−1 (hRe)\lambda = \cos^{-1}\!\left(\dfrac{h}{R_e}\right)λ=cos−1(Reh)Login to continueOnly logged in users canattempt or see the solution.
