1.

suppose the speed of light (c) force=f and kinetic energy=k are the fundamental what dimension formula of mass will be??​

Answer»

C=[LT  −1 ] F=[M  1 L  1 T  −2 ] K=[M  1 L  2 T  −2 ] M=Constant×C  α F  β K  γ   ⇒ [M  1 L  0 T  0 ]=[LT  −1 ]  α [M  1 L  1 T  −2 ]  β [M  1 L  2 T  −2 ]  γ   or, [M  1 L  0 T  0 ]=[M  β+γ L  α+β+2γ T  −α−2β−2γ ] ⇒ β+γ=1,α+β+2γ=0,α+2β+2γ=0 ⇒β=0,γ=1,α=−2 ⇒[M]=[C  −2 K  1 ]Explanation:


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