- #1

Deathnote777

- 29

- 0

PIC (A)

http://imageshack.us/a/img37/941/img20130104192537.th.jpg

PIC (B)

http://imageshack.us/a/img23/5496/img20130104192554.th.jpg

I hope you can ans it in a simple way as I am just a secondary 6 student :) thx!

For pic a,

1. I dun understand why interference occurs when there is 1 slit only. My teacher told me to divide the slit into 2 part. But why ?

2. Does the single slit diffraction happen when the slit is in circular shape ? Will it work when I use the normal one ? ("young single slit")

3. Can the single diffraction be demonstrated in water bath ? Just like the experiment of young double slit in water.

4. Does the single diffraction work for sound wave ?

For pic b

1. Why diffraction happen in lens?

http://imageshack.us/a/img37/941/img20130104192537.th.jpg

PIC (B)

http://imageshack.us/a/img23/5496/img20130104192554.th.jpg

I hope you can ans it in a simple way as I am just a secondary 6 student :) thx!

For pic a,

1. I dun understand why interference occurs when there is 1 slit only. My teacher told me to divide the slit into 2 part. But why ?

2. Does the single slit diffraction happen when the slit is in circular shape ? Will it work when I use the normal one ? ("young single slit")

3. Can the single diffraction be demonstrated in water bath ? Just like the experiment of young double slit in water.

4. Does the single diffraction work for sound wave ?

For pic b

1. Why diffraction happen in lens?

Last edited by a moderator: