Question

@shamim Physics Problems

Answer 1

3) is ok!

Answer 2

5)
C=f*lamda

Answer 3

C=light velocity=3*10^8m/s
f=5.1*10^14Hz
Lamda=?

Answer 4

So
3*10^8=5.1*10^14*lamda
Lamda=?

Answer 5

And 3 is right?

Answer 6

5) is not right

Answer 7

Plz try 5) once again by ur calculator

Answer 8

Calculation of 5) is simple enough!

Answer 9

Anyway
10^4/10^3=?

Answer 10

10^(4-3)=10^1
Right???

Answer 11

I'm sorry. I got confused

Answer 12

What should the units be for #3?

Answer 13

Unit of 3) is second

Answer 14

Ok i wanna make clearer #5

Answer 15

Lamda=3*10^8/(5.1*10^14)=?

Answer 16

Plz do it by calculator

Answer 17

My calculator is giving me the same number. I did the division just like that and thats what I am getting on my calculator.

Answer 18

Ok
3/5.1=?

Answer 19

10^8/10^14=?

Answer 20

0.000001=1*10^-6
Right?

Answer 21

Ur result is right!!!!!!!!

Answer 22

Unit of time period=second

Answer 23

Unit of wavelength=meter

Answer 24

Go to "ask a question" to post ur question #4