Closest together as the pulsar passes the black hole (between A and B) and farthest apart as the pulsar approaches the black hole (between D and A) Given that the mass M of the black hole is 2 × 10 37...Closest together as the pulsar passes the black hole (between A and B) and farthest apart as the pulsar approaches the black hole (between D and A) Given that the mass M of the black hole is 2 × 10 37 kg, use the gravitational redshift equation to calculate the distance R of the pulsar from the black hole when the longest time period (T) is measured (as given in Part III question 2).
