Ask your own question, for FREE!
Physics 19 Online
OpenStudy (aminamoazzam):

Anyone who is good with diffraction gratings ! need help in an MCQ see attachmet ..!

OpenStudy (aminamoazzam):

Answer is D , Can anyone explain why ?

OpenStudy (aminamoazzam):

@TheSmartOne

TheSmartOne (thesmartone):

@Michele_Laino is better in Physics, maybe he could help as I do not know. :)

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!