To find what will change in the sun's gravity, we will make use of the earth's gravity equation.
<u><em>B: It would be halved</em></u>
From the gravity equation, we know that the gravity is gotten from the formula;
g = GM/R²
where;
M is the mass of the Earth,
R the radius of the Earth
G is the gravitational constant = 6.67 × 10⁻¹¹ m³/kg.s²
From the gravity equation above, we see that the gravity is directly proportional to the mass.
Thus, if the mass was reduced by one - half, it means that the gravity will also be reduced by one-half.
Thus, we can conclude that the gravity of the Sun will be halved.
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