Question

here is my question....​

Answer 1

Answer:

hello student your answer is ready . you can get the answer from the attachment..

this is right answer.

I hope it's helpful for u student..

your final answer is

lambda = 7.278x 10 ^-12 m.

full solution given in attachment.

[note - this is not copy pasted answer.]

Answer 2

Answer:

Ye v tere liye hai bro. ❤️ ☺️