What is the magnitude of the gravitational force acting on the sun due to the earth? the earth does not exert any gravitational force on the earth exerts some force on the sun, but less than 3.53×1022n because the earth, which is exerting the force, is so much less massive than the earth exerts 3.53×1022n of force on the sun, exactly the same amount of force the sun exerts on the earth found in part earth exerts more than 3.53×1022n of force on the sun because the sun, which is experiencing the force, is so much more massive than the

I haven't worked on Part-A, and I don't happen to know the magnitude of the gravitational force that the Sun exerts on the Earth.  

But whatever it is, it's exactly, precisely, identical, the same, and equal to the magnitude of the gravitational force that the Earth exerts on the Sun.

I think that's the THIRD choice here, but I'm not sure of that either.

when the use of electricity burdens the fuse and miniarure circuit beakers and there is a possibility of a fuse then they automatically cut off the electricity supply to your homes and after you fix the problem u jzt switch it on and it continues the supply of electricity to ur homes