Physics-
General
Easy
Question
Frequency ranges for micro waves are :
The correct answer is: 
Related Questions to study
physics-
The higher frequency TV broad casting bands range is
The higher frequency TV broad casting bands range is
physics-General
Physics-
A string of length
is fixed at one end and carries a mass
at the other end. The string makes
revolutions per
around the vertical axis through the fixed end as shown in figure, then tension in the string is
A string of length
is fixed at one end and carries a mass
at the other end. The string makes
revolutions per
around the vertical axis through the fixed end as shown in figure, then tension in the string is
Physics-General
maths-
where
Pairs
which satisfy both the equations is/are
where
Pairs
which satisfy both the equations is/are
maths-General
maths-
The number of integral values of k for which the equation
has a solution is
The number of integral values of k for which the equation
has a solution is
maths-General
maths-
The number of distinct real roots of
in the interval
is
The number of distinct real roots of
in the interval
is
maths-General
maths-
If , then the number of real values of x, which satisfy the equation
is :
If , then the number of real values of x, which satisfy the equation
is :
maths-General
maths-
The number of solutions of the equation
in the interval
is
The number of solutions of the equation
in the interval
is
maths-General
maths-
The possible values of such that
are :
The possible values of such that
are :
maths-General
maths-
The number of values of x in the interval [0, 3
] satisfying the equation ,
is
The number of values of x in the interval [0, 3
] satisfying the equation ,
is
maths-General
maths-
The number of solutions of tan x + sec x = 2 cos x in [0, 2], is
The number of solutions of tan x + sec x = 2 cos x in [0, 2], is
maths-General
maths-
Over the solution of
is
Over the solution of
is
maths-General
maths-
Solution to inequality cos 2x + 5 cos x + 3 ≥ 0 over
is
Solution to inequality cos 2x + 5 cos x + 3 ≥ 0 over
is
maths-General
maths-
Let
The sum of all the solutions of f (x) = 0 in [0, 100p] is
Let
The sum of all the solutions of f (x) = 0 in [0, 100p] is
maths-General
maths-
The general solution of the trigonometric equation tan x + tan 2x + tan 3x = tan x · tan 2x tan 3x is
where n
I
The general solution of the trigonometric equation tan x + tan 2x + tan 3x = tan x · tan 2x tan 3x is
where n
I
maths-General
maths-
The sum of all the solution of cotθ= sin 2θ(θ ≠ n
, n integer), 0 ,
is
The sum of all the solution of cotθ= sin 2θ(θ ≠ n
, n integer), 0 ,
is
maths-General