Which of the following relations is incorrect | vedclass

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(D) Let us analyze each option:$A$: $1 	ext{ calorie} = 4.18 	ext{ J}$ is correct.$B$: $1 	ext{ Å} = 10^{-10} 	ext{ m}$ is correct.$C$: $1 	ext{

Vedclass · Accepted Answer

$1 	ext{ Newton} = 10^{-5} 	ext{ dyne}$

Vedclass · Answer

(D) Let us analyze each option:$A$: $1 	ext{ calorie} = 4.18 	ext{ J}$ is correct.$B$: $1 	ext{ Å} = 10^{-10} 	ext{ m}$ is correct.$C$: $1 	ext{ MeV} = 10^6 	ext{ eV} = 10^6 	imes (1.6 	imes 10^{-19} 	ext{ J}) = 1.6 	imes 10^{-13} 	ext{ J}$. This is correct.$D$: $1 	ext{ Newton}$ is the $SI$ unit of force and $1 	ext{ dyne}$ is the $CGS$ unit of force. Since $1 	ext{ N} = 10^5 	ext{ dyne}$,the statement $1 	ext{ N} = 10^{-5} 	ext{ dyne}$ is incorrect.

Column-$I$	Column-$II$
$(1)$ Distance between Earth and stars	$(a)$ Kilometer
$(2)$ Wavelength of infrared radiation	$(b)$ Light-year
	$(c)$ $\mathring{A}$

Which of the following relations is incorrect?

Similar Questions

Match the items in Column-$I$ with the appropriate units in Column-$II$.
Column-$I$ Column-$II$
$(1)$ Distance between Earth and stars $(a)$ Kilometer
$(2)$ Wavelength of infrared radiation $(b)$ Light-year
$(c)$ $\mathring{A}$

Which of the following is a unit of force?

What is a system of units? Write the different types of systems of units.

Define the $SI$ unit of force,the newton $(N)$. Define the $CGS$ unit of force,the dyne.

Which of the following is not a unit of distance?

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