Have a query? Ask a Tutor!!

Access to best educators and exclusive paper discussions

Can’t find what you’re looking for?

Our tutors are from top schools around the world, and they are waiting for you 24/7, anytime, anywhere.

Homework- One to One Solutions
Understand concepts to solve better
Get your doubts solved instantly

Physics

General

Easy

Question

The radii of two planets are respectively R₁ and R₂ and their densities are respectively $rho subscript 1$ and $rho subscript 2$ the ratio of the accelerations due to gravity at their surface is……

$g_{1} : g_{2} = \frac{ρ_{1}}{R_{t}^{2}} \cdot \frac{ρ_{1}}{R_{2}^{2}}$
$g_{1} : g_{2} = R_{1} R_{2} : ρ ρ_{2}$
$g_{1} : g_{2} = R_{1} ρ_{2} : R_{2} ρ_{1}$
$g_{1} : g_{2} = R_{1} ρ : R_{2} ρ_{2}$

The correct answer is: $g subscript 1 colon g subscript 2 equals R subscript 1 rho colon R subscript 2 rho subscript 2$

Related Questions to study

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.