Question

decomposition of AgBr is caused by which energy

Answer 1

Silver Bromide (AgBr ) is decomposed by the solar energy or sunlight.
Here , Example
2AgBr -----> 2Ag + Br2

Hope it helps you ♥

Answer 2

Hey Mate,

Here Is Your Answer

___________

Decomposition Of AgBr Is Caused By Ag And Br2.

___________

Hope It Help You.