Login to track your progress, bookmark questions, and view history.
Q#1
GATE CH 2014
MCQ
+1 mark
-0.33 marks
In a completely opaque medium, if 50% of the incident monochromatic radiation is absorbed, then which of the following statements are CORRECT?
P. 50% of the incident radiation is reflected
Q. 25% of the incident radiation is reflected
R. 25% of the incident radiation is transmitted
S. No incident radiation is transmitted
Sign in to see the solution
Log in to view the explanation, track your attempts, and keep your progress.
Sign in to Unlock
Login to keep track of your progress with the tool with daily goals, questions preparation and more.
Browse Practice Questions by Chapters / Topics in Browse Practice Questions by Chapters / Topics in GATE Chemical Engineering
Total Questions
Attempted
% Attempted
Correct
% Correct
Login to keep track of your progress with the tool with daily goals, questions preparation and more.
| Topic | Questions | Attempted | Correct | |
|---|---|---|---|---|
| Heat Transfer | 26 | 0 | 0 | |
| Chemical Technology | 17 | 0 | 0 | |
| Mechanical Operations | 12 | 0 | 0 | |
| Mass Transfer | 42 | 0 | 0 | |
| Instrumentation and Process Control | 26 | 0 | 0 | |
| Fluid Mechanics | 24 | 0 | 0 | |
| Engineering Mathematics | 41 | 0 | 0 | |
| General Aptitude | 60 | 0 | 0 | |
| Chemical Reaction Engineering | 26 | 0 | 0 | |
| Process Calculation | 9 | 0 | 0 | |
| Plant Design Economics | 10 | 0 | 0 | |
| Thermodynamics | 24 | 0 | 0 |
Distillation
17 Qs
0 Att
0 Cor
Relative Volatility
Continuous Distillation
Designing of Distillation Column
Dimensionless No.
Film Theory
Tray Tower
Designing Part of Distillation Column
Dimensionless Numbers
Batch Distillation
Mcabe-Thiele Method
Topic-wide
Numerical Ability
21 Qs
0 Att
0 Cor
Permutation and Combination
Set Theory
Geometry/Mensuration
Infinite Series
Number System
Number Series
Data Interpretation
Mixtures and Allegations
Binomial Theorem
Maxima and Minima
Pipe and Cistern
Probability
Topic-wide