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Daily Question Banks for Engineering Entrance and Board Exams
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| Qod Archive |
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| Questions |
Physics |
Multiple Choice Question with Only One Choice Correct
The fact that light can be polarized establishes that light
(a) travels in the form of particles
(b) is an electromagnetic wave
(c) is a transverse wave
(d) is a longitudinal wave |
Chemistry |
Fill in the Blank :
Sodium peroxide absorbs carbon monoxide producing ............. .
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Mathematics |
Multiple Answer Question
One of the lines given by the equation ax2 + 2hxy + by2 = 0 will bisect the angle between the coordinate axes if
| (a) |
a + b = 2h |
(b) |
a + b = -2h |
| (c) |
a + b = 0 |
(d) |
a - b = 0 |
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