(A) Phenomenal (X)

**(B) A scientific model (✔)**

(C) A theoretical postulate (X)

(D) None of these (X)

Answer : **A physical , mathematical or logical representation of a natural phenomenon is called A scientific model.**

(A) Phenomenal (X)

**(B) A scientific model (✔)**

(C) A theoretical postulate (X)

(D) None of these (X)

Answer : **A physical , mathematical or logical representation of a natural phenomenon is called A scientific model.**

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