Assertion : All photons possess the same amount of energy. Reason… - Vidyadip

MCQ

Assertion : All photons possess the same amount of energy.
Reason : Energy of photon does not depend upon wavelength of light used.

A
If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
B
If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
C
If the Assertion is correct but Reason is incorrect.
✓
If both the Assertion and Reason are incorrect.

✓

Answer

Correct option: D.

If both the Assertion and Reason are incorrect.

d
Energy of a photon $= hv = h.\frac{c}{\lambda }$

So, energy depends upon wavelength.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from 2. structure of atom→2. structure of atom — all question types→Chemistry STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

In the equilibrium ${A^ - } + {H_2}O$ $\rightleftharpoons$ $HA + O{H^ - }$ $({K_a} = 1.0 \times {10^{ - 5}})$. The degree of hydrolysis of $0.001\, M $ solution of the salt is

The oxidation state of iodine in $H_4IO_6^-$ is

Which of the following contains asymmetric centre

The set of coefficients of ${P_4},\,O{H^\Theta }$ and ${H_2}PO_2^\Theta $ in the reaction ${P_4} + O{H^\Theta } \to P{H_3} + {H_2}PO_2^\Theta $ is

Conc. $HN{O_3}$

${H_3}B{O_3} + {H_2}O_2 \to {H_2}O + 'X' {\xrightarrow{{NAOH}} }{'Y'}$

Which of the following statements is $/$ are Correct for $'Y'$

The compound which has one isopropyl group is

Which of the following is the correct order of dipole moment ?

Three solutions of $HCl$ having normalities $12\ N, 6\ N$ and $2\ N$ are mixed to obtain a solution of $4\ N$ normality. Which among the following volume ratio is incorrect for the above discussion

Based on $VSEPR$ theory, the number of $90$ degree $\mathrm{F}-\mathrm{Br}-\mathrm{F}$ angles in $\mathrm{BrF}_5$ is