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BITSAT Units and Dimensions PYQs with Solutions

16 previous year questions from Units and Dimensions (BITSAT Physics) with answers and solutions. Numbered list, year tags, and one-tap solutions — built for serious JEE / NEET practice.

16 questionsPhysics2009–2024Answers + solutions

About Units and Dimensions PYQs

Units and Dimensions has 16 previous year questions in the Quantrex Academy BITSAT Physics bank. The 16 questions in this list come from BITSAT (16), spanning 2009 to 2024. Each question opens on its own page with the options, the correct answer and the worked solution where available.

Questions by year (this list)

2024: 2
2023: 3
2021: 1
2020: 1
2019: 1
2018: 1
2016: 1
2014: 1
2013: 1
2012: 1
2011: 1
2010: 1

Units and Dimensions questions with solutions

The dimensional formula of latent heat is:

BITSAT 2024 Solution View → 2

The dimensions of coefficient of self inductance are

BITSAT 2024 Solution View → 3

On a temperature scale ' X '. The boiling point of water is 65^ ^ ∘ X and the freezing point is -15^ ^ ∘ X . Assume that the X scale is linear. The equivalent temperature

BITSAT 2023 Solution View → 4

The frequency (v) of an oscillating liquid drop may depend upon radius (r) of the drop, density (ρ) of liquid and the surface tension (s) of the liquid as : v=r^a ρ^b s^c . The

BITSAT 2023 Solution View → 5

Electric field in a certain region is given by E = ((A)/(x^2) i +(B)/(y^3) j ). The SI unit of A and B are:

BITSAT 2023 Solution View → 6

If force (F) , length (L) and time (T) are assumed to be fundamental units, then the dimensional formula of the mass will be

BITSAT 2021 Solution View → 7

The engine of a truck moving along a straight road delivers constant power. The distance travelled by the truck in time t is proportional to

BITSAT 2020 Solution View → 8

The dimensional formula of (μ0)/(ε0) is

BITSAT 2019 Solution View → 9

Dimension of which base quantity corresponds to that (Gh)/(c3) = ?

BITSAT 2018 Solution View → 10

The frequency of vibration of string is given by v= p 2 l [ F m ]^ 1 / 2 Here p is number of segments in the string and l is the length. The dimensional formula for m will be

BITSAT 2016 Solution View → 11

For the equation F=A^ a ^ b ^ c , where F is the force, A is the area, v is the velocity and d is the density, the values of a, b and c are respectively

BITSAT 2014 Solution View → 12

Wave pulse can travel along a tense string like a violin spring. Aseries of experiments showed that the wave velocity V of a pulse depends on the following quantities, the tension

BITSAT 2013 Solution View → 13

If the force is given by F=at+bt^ 2 with t as time. The dimensions of a and b are

BITSAT 2012 Solution View → 14

If T=2 π ML^ 3 3 Yq then find the dimensions of q. Where T is the time period of bar of mass M length L and Young modulus Y .

BITSAT 2011 Solution View → 15

If P represents radiation pressure, c represents speed of light and Q represents radiation energy striking a unit area per second, the non-zero integers x, y and z such that P^ x

BITSAT 2010 Solution View → 16

In the relation: P is pressure, Z is distance, k is Boltzmann constant and θ is the temperature. The dimensional formula of β will be

BITSAT 2009 Solution View →

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Related BITSAT Physics chapters

Current Electricity (36)Electrostatics (36)Magnetic Effects of Current (36)Laws of Motion (32)Thermodynamics (32)Oscillations (31)Ray Optics (31)Waves and Sound (30)Dual Nature of Matter (29)Semiconductors (29)Mechanical Properties of Fluids (28)Motion in Two Dimensions (28)

Units and Dimensions in other exams

JEE Units and Dimensions (364)NEET Units and Dimensions (212)