Question

R
of turnkling of stars is -
(a) Scattering (b) Interference (c) Refract
2.2 Fill in the blanks: -
(i) The focal length of spherical mirror is
(ii) Transport of food in plants takes place thou
(111) The Process of kreb's cycle is completed in
(iv)........ chambers are in heart of frog
(v) Rusting of iron is an example of .
.3 Match the pair correctly :-
A
В
(i) Bleaching Powder (a) CuSO42
(ii) Plaster of paris
(b) CaSO4
2​

Answer 1

Answer:

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Explanation:

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