Name the first Indian Scientist who worked for the physical condition of the stars.
A Birbal Sahni
B) Satyendra Nath Bose
C) Einstein
D) Meghnad Saha
Answer:D
Name the first Indian Scientist who worked for the physical condition of the stars.
A Birbal Sahni B) Satyendra Nath Bose C) Einstein D) Meghnad Saha