Question

According to Charles law:
(A) ${\left( {dV/dT} \right)_P} = K$
(B) ${\left( {dV/dT} \right)_P} = - K$
(C) ${\left( {dV/dT} \right)_P} = - K/T$
(D) None of these

Answer 1

It is an extraordinary instance of the overall gas law and can be gotten from the motor hypothesis of gases under the suspicion of an (ideal) gas. Estimates show that at steady pressing factor the warm extension of genuine gases adjusts near Charles' law. See additionally wonderful gas.

Complete step by step solution:
As indicated by Charle's law, the volume of an ideal gas at steady pressing factor is straightforwardly relative to the supreme temperature.
\begin{array}{*{20}{l}} {{\mathbf{V\propto T}}} \\\ {{\mathbf{V}} = {\mathbf{KT}}} \end{array}
$(\dfrac{{dt}}{{dv}}){\mathbf{p}} = {\mathbf{K}}$
The law was named after researcher Jacques Charles, who planned the first law in his unpublished work from the 1780s.
In two of a progression of four papers introduced somewhere in the range of 2 and 30 October 1801, John Dalton showed by a test that all the gases and fumes that he considered extended by similar sums between two fixed purposes of temperature. The French regular thinker Joseph Louis Gay-Lussac affirmed the revelation in an introduction to the French National Institute on 31 Jan 1802, despite the fact that he attributed the disclosure to unpublished work from the 1780s by Jacques Charles. The fundamental standards had just been depicted by Guillaume Amon tons and Francis Hauk bee a century sooner.
Hence the correct option is the (A).

Note:
Charles' law, an explanation that the volume involved by a fixed measure of gas is straightforwardly relative to its supreme temperature if the pressing factor stays steady. This exact connection was first recommended by the French physicist J.- A.- C. Charles around 1787 .