Question

The angle of elevation and depression of top and bottom of the top and bottom of a lighthouse from​

Answer 1

The angle of elevation and depression of top and bottom of the top and bottom of a lighthouse from

Answer 2

Answer:

kua likha tha delete hogya h Photochemical reaction, a chemical reaction initiated by the absorption of energy in the form of light. The consequence of molecules' absorbing light is the creation of transient excited states whose chemical and physical properties differ greatly from the original molecules.