Kindly answer the two question.

Which of the following is not a nucleon?
(A) Proton
(B) Neutron
(C) Electron
(D) Positron

Silver halides are used in photographic plates
because they
(A) Oxidised in air
(B) Soluble in hyposolution
(C) Reduced by light
(D) Totally colourless

Answer Posted / ankit

1.} Electron and positron both
2.} Reduced by light

Is This Answer Correct ?    2 Yes 2 No



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