write necessory conditions for formation of shadow
The essential conditions for the formation of shadow are-
1.There should be an opaque object like wood,notebook etc.
2.There should be a source of light like lighted candle,torch etc.
3.There should be a screen.
4.The opaque object must be placed in the path of light
Shadow will be formed.
Thanks,hope you liked it.
1.There should be an opaque object like wood,notebook etc.
2.There should be a source of light like lighted candle,torch etc.
3.There should be a screen.
4.The opaque object must be placed in the path of light
Shadow will be formed.
Thanks,hope you liked it.