write one equation for each for decompotion reaction where energy is supplied in the form of heat, light or electricity
Answers
Answer:
How??
Let Natural length LoLo
Stress = Young molecules x strain
\large\frac{F}{A} = Y*\frac{L - Lo}{Lo}......(1)
A
F
=Y∗
Lo
L−Lo
......(1)
\large\frac{yF}{A} = Y*\frac{xL - Lo}{Lo}......(1)
A
yF
=Y∗
Lo
xL−Lo
......(1)
Divide equation (2) by (1)
\large y =\frac{xL-Lo}{L-Lo}y=
L−Lo
xL−Lo
\implies\sf⟹ y(L-Lo) = (xL=Lo)y(L−Lo)=(xL=Lo)
\implies\sf⟹ \large Lo =\frac{(y - x)L}{y-1}Lo=
y−1
(y−x)L
Hence ,Natural length of wire is \large\frac{(y - x)L}{y-1}
y−1
(y−x)L
.
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Explanation:
write one equation for each for decompotion reaction where energy is supplied in the form of heat, light or electricity.
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Decomposition reaction requiring heat is known as thermal decomposition , CaCO3--------->CaO + CO2. Decomposition reaction requiring light is known as photo chemical decomposition reaction , 2AgCl-------2Ag + Cl2.
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