BITSAT 2024 | Units & Measurement and Dimensions Question 1 | Physics

You measure two quantities as $ A=1.0 \mathrm{~m} \pm 0.2 \mathrm{~m} $, $ B=2.0 . \mathrm{m} \pm 0.2 \mathrm{~m} $. We should report correct value for $ \sqrt{A B} $ as

$ 1.4 \mathrm{~m} \pm 0.4 \mathrm{~m} $

$ 1.41 \mathrm{~m} \pm 0.15 \mathrm{~m} $

$ 1.4 \mathrm{~m} \pm 0.3 \mathrm{~m} $

$ 1.4 \mathrm{~m} \pm 0.2 \mathrm{~m} $

BITSAT 2021

MCQ (Single Correct Answer)

-1

If nth division of main scale coincides with (n + 1)^th division of vernier scale. The least count of the vernier is (Given, one main scale division is equal to a units)

$${{a + 1} \over {n + 1}}$$

$${a \over n}$$

$${a \over {n + 1}}$$

$${{a + 1} \over n}$$

BITSAT 2020

MCQ (Single Correct Answer)

-1

The length of the rectangle is l = 15.2 cm and breadth is b = 2.9 cm and the minimum possible measurement by scale = 0.1 cm. Then, the area of the rectangle is (Taking significant figures into consideration)

44.08 cm²

24.8 cm²

44 cm²

94.008 cm²

BITSAT 2020

MCQ (Single Correct Answer)

-1

If L, R, C and V represent inductance, resistance, capacitance and potential difference respectively, then dimensions of $${L \over {RCV}}$$ are the same as those of

current

$${1 \over {current}}$$

charge

$${1 \over {charge}}$$

Questions Asked from MCQ (Single Correct Answer)

BITSAT 2024 (1) BITSAT 2021 (1) BITSAT 2020 (2)

BITSAT Subjects

English Proficiency

Logical Reasoning

Verbal

Direction Sense Test Analogy Classification Series Completion Blood Relations Logical Deduction Logic Chart

Non Verbal

Completion of Figure Figure Formation Paper Folding and Cutting Figure Matrix Rule Detection Mirror Image