Processing math: 62%

Home / Aptitude Tests / Mathematics / If \(T = 2\pi \sqrt{...

If $T = 2\pi \sqrt{\frac{l}{g}}$ , make g the subject of...

If $T = 2\pi \sqrt{\frac{l}{g}}$ , make g the subject of the formula

A.

(4π l²) / T

B.

(4π²l) / T²

C.

(4π²l²) / T²

D.

(2π√l) / T

View answer & explanation

Correct answer is B

$T = 2\pi \sqrt{\frac{l}{g}}$

$\frac{T}{2\pi} = \sqrt{\frac{l}{g}}$

$(\frac{T}{2\pi})^{2} = \frac{l}{g}$

$\therefore g = \frac{4 \pi^{2} l}{T^{2}}$

See all Mathematics questions & answers

See more JAMB questions & answers

Similar Questions

Evaluate; $\frac{\log_3 9 - \log_2 8}{\log_3 9}$ ...

Express $413_7$ to base 5...

The bar chart shows the frequency distribution of marks scored by students in a class test. Calculat...

In the diagram above, O is the centre of a circle NST. |NT| = |ST| and ∠NTS = 36°. Find the ...

Find the equation whose roots are -2/3 and -1/4 ...

In the diagram, < QPR = 60o < PQR = 50o < QRS = 2xo < SRP = 3xo < UQP = yo and RS//TU ...

The angle of elevation of the top X of a vertical pole from a point P on a level ground is 60o. The ...

If U = {x : x is an integer and 1 ≤ x ≤ 20 } E1 = {x: x is a multiple of 3} E2 = {x: x is a ...

The angle of elevation of the top of a tower from a point on the ground which is 36m away from the f...

The nth term of the sequence -2, 4, -8, 16.... is given by ...

Aptitude Tests

Logical Reasoning Questions and Answers

Numerical Reasoning Questions and Answers

Situational Judgement Questions and Answers

Typing Speed and Accuracy Test

Spatial Reasoning Questions and Answers

Personality Test

Data Interpretation Questions and Answers

Verbal Reasoning Questions and Answers

Nigeria General Knowledge Questions and Answers

Abstract Reasoning Questions and Answers

Microsoft Office Questions and Answers

Quantitative Reasoning Questions and Answers

Puzzles Questions and Answers

View latest jobs in Nigeria today