The pair of physical quantities not having same dimensions is [2025]

STUDY MATERIALS
COURSES
MORE
SUCCESS STORY
ADMISSION
STORE

Back

JEE ADVANCE

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

JEE MAIN

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

NEET

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

BITSAT

CLASS XI - XII

CLASS XI - XII

CBSE BOARD

CLASS IX

CLASS X

CLASS XI

CLASS XII

CLASS VI

CLASS VII

CLASS VIII

UP BOARD

CLASS IX
CLASS X
CLASS XI
CLASS XII

CLASS IX

CLASS X

CLASS XI

CLASS XII

CUET

CRASH COURSE

CRASH COURSE

Courses

CLASSROOM COURSES
ONLINE COURSES

ONLINE COURSES

Q.
The pair of physical quantities not having same dimensions is [2025]

1 Torque and energy

2 Surface tension and impulse

3 Angular momentum and Planck's constant

4 Pressure and Young's modulus

Ans.
(2)

[Angular momentum] = $M L^{2} T^{- 1}$

[Planck's Constant] = $M L^{2} T^{- 1}$

[Torque] = $M L^{2} T^{- 2}$

[Energy] = $M L^{2} T^{- 2}$

[Surface tension] = $M T^{- 2}$

[Impulse] = $M L T^{- 1}$

[Pressure] = $M L^{- 1} T^{- 2}$

[Young's modulus] = $M L^{- 1} T^{- 2}$

Solution

Q.
The pair of physical quantities not having same dimensions is [2025]

1 Torque and energy

2 Surface tension and impulse

3 Angular momentum and Planck's constant

4 Pressure and Young's modulus

Ans.
(2)

[Angular momentum] = $M L^{2} T^{- 1}$

[Planck's Constant] = $M L^{2} T^{- 1}$

[Torque] = $M L^{2} T^{- 2}$

[Energy] = $M L^{2} T^{- 2}$

[Surface tension] = $M T^{- 2}$

[Impulse] = $M L T^{- 1}$

[Pressure] = $M L^{- 1} T^{- 2}$

[Young's modulus] = $M L^{- 1} T^{- 2}$

Want Us to Email you About Special Offers & Updates?

Solution

Q. The pair of physical quantities not having same dimensions is [2025]

1 Torque and energy

2 Surface tension and impulse

3 Angular momentum and Planck's constant

4 Pressure and Young's modulus

Ans. (2) [Angular momentum] = ML2T–1 [Planck's Constant] = ML2T–1 [Torque] = ML2T–2 [Energy] = ML2T–2 [Surface tension] = MT–2 [Impulse] = MLT–1 [Pressure] = ML–1T–2 [Young's modulus] = ML–1T–2

Want Us to Email you About Special Offers & Updates?

Q.
The pair of physical quantities not having same dimensions is [2025]

Ans.
(2)

[Angular momentum] = $M L^{2} T^{- 1}$

[Planck's Constant] = $M L^{2} T^{- 1}$

[Torque] = $M L^{2} T^{- 2}$

[Energy] = $M L^{2} T^{- 2}$

[Surface tension] = $M T^{- 2}$

[Impulse] = $M L T^{- 1}$

[Pressure] = $M L^{- 1} T^{- 2}$

[Young's modulus] = $M L^{- 1} T^{- 2}$