GK: Which is the Smallest Planet of Solar System?

As we have discussed in previous posts that our solar system has 8 planets. We measure the size of the planet with the mass and volume. Previously, we discussed that Venus is the largest planet of our solar system. Now, its time to get the answer to questions which is the Smallest Planet of Solar System? The answer to this question is that among all 8 planets of the solar system, Mercury has less mass and volume.

Mass of Mercury:                            3.285 × 10^23 kg

The volume of Mercury:                6.083 x 10¹⁰ cubic kilometres,

Diagram of Mercury:                      4,879 km

To understand the mass and volume of Mercury, it is only 5.4% of Earth’s volume

Which is the Smallest Planet of Solar System?

(a) Venus
(b) Mercury
(c) Earth
(d) Jupiter
Show Answer

You may also like: Which is the Biggest Planet of Solar System?