Below are four equations expressing relationships between qualities. 'g' gravitational field strengths, r radius , rho a density, G the universal constant of gravitational, m a mass and T a time period. Which of the equations are true. (a) g T^(2) = 4pi r^(2)(b) (4)/(3) pi rho G r^(2) = g (c) g r^(2) = Gm(d) g = (4)/(3) pi rho Gr

Below are four equations expressing relationships between qualities. '

1.	Below are four equations expressing relationships between qualities. 'g' gravitational field strengths, r radius , rho a density, G the universal constant of gravitational, m a mass and T a time period. Which of the equations are true. (a) g T^(2) = 4pi r^(2)(b) (4)/(3) pi rho G r^(2) = g (c) g r^(2) = Gm(d) g = (4)/(3) pi rho Gr
Answer» <html><body><p>only a & <a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a> are <a href="https://interviewquestions.tuteehub.com/tag/true-713260" style="font-weight:bold;" target="_blank" title="Click to know more about TRUE">TRUE</a> <br/>only b & <a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a> are true <br/>only c & d are true <br/>only a, b & c are true </p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :C</body></html>