A. Black hole
B. Red giant
C. Quasar
D. Pulsar
Submitted by: Mansoor Ul Haque
Correct Answer: Pulsar ✔
Last Updated: April 09, 2018
A. Black hole
B. Red giant
C. Quasar
D. Pulsar
Submitted by: Mansoor Ul Haque
Correct Answer: Pulsar ✔
Last Updated: April 09, 2018