Which year was declared as the International Year of Physics?
- A$2002$
- B$2003$
- C$2005$
- D$2007$
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Similar Questions
Match List $I$ with List $II$ :
List $I$ (Physical Quantity) List $II$ (Dimensional Formula) $(A)$ Pressure gradient $(I)$ $[M^0 L^2 T^{-2}]$ $(B)$ Energy density $(II)$ $[M^1 L^{-1} T^{-2}]$ $(C)$ Electric Field $(III)$ $[M^1 L^{-2} T^{-2}]$ $(D)$ Latent heat $(IV)$ $[M^1 L^1 T^{-3} A^{-1}]$
Choose the correct answer from the options given below:
| List $I$ (Physical Quantity) | List $II$ (Dimensional Formula) |
|---|---|
| $(A)$ Pressure gradient | $(I)$ $[M^0 L^2 T^{-2}]$ |
| $(B)$ Energy density | $(II)$ $[M^1 L^{-1} T^{-2}]$ |
| $(C)$ Electric Field | $(III)$ $[M^1 L^{-2} T^{-2}]$ |
| $(D)$ Latent heat | $(IV)$ $[M^1 L^1 T^{-3} A^{-1}]$ |
Choose the correct answer from the options given below:
If the unit of force and length each be increased by four times,then the unit of energy is increased by $...$ times.
Medium
View SolutionThe unit $J \cdot s^2$ corresponds to which physical quantity?
Medium
View Solution$Erg \cdot m^{-1}$ can be the unit of measure for
Easy
View SolutionMatch the List-$I$ with List-$II$:
List-$I$ List-$II$ $A$. Spring constant $I$. $ML^2 T^{-2} K^{-1}$ $B$. Thermal conductivity $II$. $ML^0 T^{-2}$ $C$. Boltzmann constant $III$. $ML^2 T^{-3} A^{-2}$ $D$. Inductive reactance $IV$. $MLT^{-3} K^{-1}$
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
| $A$. Spring constant | $I$. $ML^2 T^{-2} K^{-1}$ |
| $B$. Thermal conductivity | $II$. $ML^0 T^{-2}$ |
| $C$. Boltzmann constant | $III$. $ML^2 T^{-3} A^{-2}$ |
| $D$. Inductive reactance | $IV$. $MLT^{-3} K^{-1}$ |
Choose the correct answer from the options given below:
DifficultJEE MAIN 2026
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