Units and Measurement questions
875 published questions with worked solutions.
- The dimensional formula for impulse is
- Surface tension has the same dimensions as that of **[Kerala PET 2011]**
- The dimension of 12 _0E^2, where _0 is permittivity of free space and E is electric field, is
- The dimension of 1 _0 _0 is that of **[SCRA 1986, CBSE PMT (Prelims) 2011]**
- ML^3T^ -1 Q^ -2 is dimensions of **[RPET 2000]**
- Which one has the dimensions different from the remaining three?
- Frequency is the function of density ( ), length (a) and surface tension (T). Then its value is **[BHU 2003]**
- If V denotes the potential difference across the plates of a capacitor of capacitance C, the dimensions of CV^2 are **[CPMT 1982,...
- The ratio of the dimension of Planck's constant and that of moment of inertia is the dimension of **[CBSE PMT 2005, AIIMS 2010]**
- If E, M, L and G denote energy, mass, angular momentum and gravitational constant respectively, then the quantity EL^2 M^5G^2 has...
- The dimensions of potential are the same as that of **[MP PET 2010]**
- The fundamental physical quantities that have the same dimensions in the dimensional formulae of torque and angular momentum are...
- Out of the following four dimensional quantities, which one is to be called a dimensional constant? **[K CET 2005]**
- If E= energy, G= gravitational constant, I= impulse and M= mass, the dimensions of GIM^2 E^2 are same as that of
- Dimensional formula of magnetic flux is **[IIT JEE 1982, CBSE PMT 1989, DCE 1999, MP PMT 1993, DPMT 1994, Kerala PMT 2001, Kerala...
- Dimensional formula of magnetic flux is **[IIT JEE 1982, CBSE PMT 1989, DCE 1999, MP PMT 1993, DPMT 1994, Kerala PMT 2001, Kerala...
- Dimensional formula for volume elasticity is **[MNR 1986, MP PMT 1991, CPMT 2002, CPMT 1991]**
- Out of the following four dimensional quantities, which one is to be called a dimensional constant? **[K CET 2005]**
- If E= energy, G= gravitational constant, I= impulse and M= mass, the dimensions of GIM^2 E^2 are same as that of
- The dimensional formula for Boltzmann's constant is **[Pb. PET 2001, MP PET 2002]**
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