Daily Question Banks for Engineering Entrance and Board Exams

Questions
Physics
Subjective Question
Find the capacitance of a system of three parallel plates, each of area A, seperated by distances d1 and d2. The space between them is filled with dielectrics of relative permittivities 1 and 2. The permittivity of free space is 0.

Chemistry
Fill in the Blank :
The IUPAC name of the compound is ..................... .

Mathematics
Multiple Choice Question
If a, b, c are in G.P., and log a - log 2b, log 2b - log 3c and log 3c - log a are in A. P., then a, b, c are the lengths of the sides of a triangle which is

(a) acute-angled (b) obtuse-angled
(c) right-angled (d) equilateral
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