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AIIMS 201926 May
Exam
AIIMS
Year
2019
Date
26 May
Subject
Physics
Chapter
Units and Dimensions

AIIMS 2019 · 26 May · Physics · Units and Dimensions

What is the dimension of luminous flux?

What is the dimension of luminous flux?

Options

  1. A[LT−1]\left[\mathrm{LT}^{-1}\right]
  2. B[ML2 T−3]\left[\mathrm{ML}^2 \mathrm{~T}^{-3}\right]
  3. C[MLT−1]\left[\mathrm{MLT}^{-1}\right]
  4. D[ML−2 T]\left[\mathrm{ML}^{-2} \mathrm{~T}\right]

Correct answer

B. [ML2 T−3]\left[\mathrm{ML}^2 \mathrm{~T}^{-3}\right]

Step-by-step solution

Dimension of Luminous flux is [ML2 T−3]\left[\mathrm{ML}^2 \mathrm{~T}^{-3}\right].
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