For $10^{(at+3)}$ , the dimension of a i

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Target Exam

CUET

Subject

Physics

Chapter

Units and Measurements

Question:

For $10^{(at+3)}$ , the dimension of a is

Options:

M⁰L⁰T⁰

M⁰L⁰T¹

M⁰L⁰T ^-1

None of these

Correct Answer:

M⁰L⁰T ^-1

Explanation:

Dimension of power of 10 is dimensionless. Hence dimension of a.t is M⁰L⁰T⁰

Dimension of a is M⁰L⁰T ^-1