by DeepWebLabs
CUET-PG SERIES
Chemistry

Dual Nature Of Radiation And Matter

2 previous year questions.

Volume: 2 Ques
Yield: Medium

High-Yield Trend

2
2023

Chapter Questions
2 MCQs

01
PYQ 2023
medium
chemistry ID: cuet-pg-
A monochromatic radiation is incident on a solution of 0.05 molar concentration of an absorbing substance. The intensity of the radiation is reduced to one fourth of the initial value after passing through 10 cm length of the solution. Calculate the molar extinction. coefficient of the substance.
1
12.04 dm3 mol-1 cm-1
2
1.204 dm3 mol-1 cm-1
3
120.4 dm3 mol-1 cm-1
4
120.4 cm-2 mol-1
02
PYQ 2023
medium
chemistry ID: cuet-pg-
Identify the infrared active molecules from the following
A. N2
B. NO
C. CO
D. CO2
Choose the correct answer from the options given below:
1
A, B and C only
2
B, C and D only
3
B and C only
4
B and D only

About Dual Nature Of Radiation And Matter - CUET-PG

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