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TS POLYCET
List of top Questions asked in TS POLYCET
In which of the following molecule, the bond angle is 107°48'?
TS POLYCET - 2020
TS POLYCET
Chemistry
Chemical bonding and molecular structure
\(log_x2+log_x2^2+log_x2^3+………+ log_x2^n=\frac {n(n+1)}{2}\)
, then
\(x=\)
TS POLYCET - 2020
TS POLYCET
Mathematics
Logarithms
A= {P, O, L, Y, T, E, C, H, N, I, Q), B= {P, O, L, Y, C, E, T, 2020), B-A=
TS POLYCET - 2020
TS POLYCET
Mathematics
Sets
Product of the polynomials
\((x^3+8),(x-8)\)
is denoted by
\(p(x)=ax^4+bx^3+cx^2+dx+e\)
then
\(p(8)=\)
TS POLYCET - 2020
TS POLYCET
Mathematics
Polynomials
If
\(α,β\)
are the roots of
\(x^2-1=0\)
, then
\(α+β=\)
TS POLYCET - 2020
TS POLYCET
Mathematics
Quadratic Equation
In the formula
\(log_a xy=log_a x+log_a y\)
, which of the following is true?
TS POLYCET - 2020
TS POLYCET
Mathematics
Logarithms
If
\(7\)
divides
\(a^2\)
then
TS POLYCET - 2020
TS POLYCET
Mathematics
Divisibility Rules
\(log_xb-log_xa=log_xc-log_xb\)
\(∴ac=\)
TS POLYCET - 2020
TS POLYCET
Mathematics
Logarithms
If A={a}, B={a,b}, C={a,b,c}, then A∩B∩C=
TS POLYCET - 2020
TS POLYCET
Mathematics
Sets
5=
TS POLYCET - 2020
TS POLYCET
Mathematics
Logarithms
If the roots of
\(2x^2+kx+3=0\)
are real and equal, then
\(k=\)
TS POLYCET - 2020
TS POLYCET
Mathematics
Quadratic Equation
\(8x^2-6x-9=\)
_____ .
TS POLYCET - 2020
TS POLYCET
Mathematics
Quadratic Equation
\(1,-\frac 12, \frac 14 ……\)
are in G.P., then find 8
th
term.
TS POLYCET - 2020
TS POLYCET
Mathematics
Geometric Progression
\(4,7,10,.........\)
are in A.P., then sum of
\(15\)
terms is ______ .
TS POLYCET - 2020
TS POLYCET
Mathematics
Arithmetic Progression
10
th
term of A.P.:
\(13, 8,3,-2……. \)
is _____ .
TS POLYCET - 2020
TS POLYCET
Mathematics
Arithmetic Progression
For the equation
\(2019x+2020y=4040\)
, when
\(x=0\)
the value of
\(y=\)
TS POLYCET - 2020
TS POLYCET
Mathematics
Linear Equations
The minimum distance from a real object to the real image in a concave mirror is equal to
TS POLYCET - 2020
TS POLYCET
Physics
Reflection Of Light By Spherical Mirrors
The relation between focal length and radius of curvature of a spherical mirror is
TS POLYCET - 2020
TS POLYCET
Physics
Spherical Mirrors
The lens that is used to rectify hypermetrophia
TS POLYCET - 2020
TS POLYCET
Physics
Reflection of Light
The relation between the speed of wave (v), wavelength (λ) and frequency (n) is
TS POLYCET - 2020
TS POLYCET
Physics
Sound Wave
When objects of different distances are seen which of the following remain constant
TS POLYCET - 2020
TS POLYCET
Physics
Reflection of Light
The mirror used as "Rearview" mirror in vehicles is
TS POLYCET - 2020
TS POLYCET
Physics
Reflection Of Light By Spherical Mirrors
When light passes through the liquids the change of frequency of Scattered light is related to
TS POLYCET - 2020
TS POLYCET
Physics
Reflection of Light
If the minimum angle of deviation is 30° with a Prism of angle 60°. Find the refractive index of the material of the Prism.
TS POLYCET - 2020
TS POLYCET
Physics
Reflection of Light
The focal length of eye lens changes between these values.
TS POLYCET - 2020
TS POLYCET
Physics
Reflection of Light
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