Units and Measurement questions
875 published questions with worked solutions.
- The dimensions of farad are **[MP PET 1993]**
- The dimensions of coefficient of thermal conductivity are **[MP PMT 1993]**
- If L denotes the inductance of an inductor through which a current i is flowing, the dimensions of Li^2 are **[CPMT 1982, 1985,...
- The dimensions of electric potential are **[UPSEAT 2003]**
- Which of the following five physical parameters have the same dimensions: (A) Energy density (B) Refractive index (C) Dielectric...
- The physical quantity which has the dimensional formula M^1T^ -3 is **[CET 1998]**
- Dimension of R is **[AFMC 2003, AIIMS 2005, AMU PMT 2009]**
- The dimensions of emf in MKS are **[CPMT 2002]**
- Which of the following pairs does NOT have similar dimensions? **[AIIMS 2001]**
- Which of the two have the same dimensions? **[AIEEE 2002]**
- The dimensional formula of relative density is **[CPMT 2003, RPMT 2006]**
- The equation of a wave is given by Y=A ( x v -k ), where is the angular velocity and v is the linear velocity. The dimension of k...
- If the velocity of light (c), gravitational constant (G) and Planck's constant (h) are chosen as fundamental units, then the...
- Which of the following groups have different dimensions? **[IIT JEE 2005]**
- The dimensions of kinetic energy are
- The velocity of a freely falling body changes as g^ph^q, where g is acceleration due to gravity and h is the height. The values...
- The dimension of the quantity L RCV is **[Roorkee 1994]**
- Which pair has the same dimensions? **[EAMCET 1982, CPMT 1984, MP PET 1985, DCE 2002, DCE 2009]**
- The dimensions of the gravitational constant G and the moment of inertia are respectively **[MP PET 2010]**
- The dimensions of stress are equal to
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