1.

(A) Amorphous Substances are isotropic (R) Properties like refractive index, electrical conductance have different value in diffe-rent direction for isotropic substances.

Answer»

Both (A) and (R) are true and (R) is the CORRECT EXPLANATION of (A)
Both (A) and (R) are true and (R) is not the correct explanation of (A)
(A) is true but (R) is false
Both (A) and (R) are false

Answer :C


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