13.300m
0.750m
1.013m
1.330m
Correct answer is D
n = \(\frac{\text {Read depth}}{\text{Apparent depth}}\) = 1.33 = \(\frac{Rd}{1}\) Rd = 1.33 x 1 = 1.330m
The electrical properties of germanium can be altered drastically by the addition of impurity. This ...
Four co-planar forces of magnitudes 10N, 17N, 6N and 20N act at point O as shown in the above diagra...
Two bodies have masses in the ratio3:1. They experience forces which impart to them, accel...
In the above fig, PQ and R are vectors, which of the following options, gives a correct relationship...
A hypsometer is used for determining ...
The focal length of the eye-piece of an astronomical telescope is f1, while the focal length of the ...
The diagram above illustrates the wire connections to a three-pin plug. The wires P, Q and R respect...
The terminal voltage of a battery is 4.0V when supplying a current of 2.0A, and 2.0V when supplying ...
A house has ten 40W and five 100W bulbs. How much will it cost the owner of the house to keep them l...
The pressure in a liquid ...
Spatial Reasoning Questions and Answers
Typing Speed and Accuracy Test
Quantitative Reasoning Questions and Answers
Situational Judgement Questions and Answers
Microsoft Office Questions and Answers
Logical Reasoning Questions and Answers
Nigeria General Knowledge Questions and Answers
Personality Test
Verbal Reasoning Questions and Answers
Data Interpretation Questions and Answers
Puzzles Questions and Answers
Numerical Reasoning Questions and Answers
Abstract Reasoning Questions and Answers
See all →