delta lambda/lambda = velocity/speed of light
radius of the sun= 696 *10^6m
The Attempt at a Solution
the solution states the correct answer for this problem is 5.8*10^-12m. This is exactly 2x my answer but i dont really know what i did wrong. There is also a possibility that the solution is wrong because there are quite a few cases in which it is wrong so i cant be 100% sure.
So i hope someone can tell me where i messed up. Thanks for every answer.