1.

A physcial quantity \[x\] depends on quantities \[y\] and \[z\] as follows: \[x=Ay+B\tan Cz\], where \[A,\,B\] and \[C\]  are constants. Which of the following do not have the same dimensions [AMU (Engg.) 2001]

A. \[x\] and \[B\]  
B.   \[C\] and \[{{z}^{-1}}\]
C. If assertion is true but reason is false.  
D. \[x\] and \[A\]
Answer» E.


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