Question

thevalue of n is You can use dimensional analysis ​

Answer 1

Answer:

(B) -1

Explanation:

Angle of sin

X/a - 1 = 0

X = a

Lhs : 1/x

Rhs : a^n = x^n

N = -1

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Answer 2

Answer:

(B) -1

Explanation:

angle of sin

x/a - 1 = 0

x = a

LHS : 1/x

RHS : a^n = x^n

N = -1