Email
Chat with tutors
Login
Ask Questions, Get Answers
Menu
X
home
ask
tuition
questions
practice
papers
mobile
tutors
pricing
X
Recent questions tagged exercise3-1
Questions
Find the angle in radian through which a pendulum swings if its length is 75cm and the tip describes an arc of length 21cm
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q7-iii
sec-a
easy
asked
Apr 16, 2014
by
sreemathi.v
1
answer
Find the angle in radian through which a pendulum swings if its length is 75cm and the tip describes an arc of length 15cm
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q7-ii
sec-a
easy
asked
Apr 16, 2014
by
sreemathi.v
1
answer
Find the angle in radian through which a pendulum swings if its length is 75cm and the tip describes an arc of length 10cm
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q7-i
sec-a
easy
asked
Apr 16, 2014
by
sreemathi.v
1
answer
If in two circles arcs of the same length subtend angles $60^{\large\circ}$ and $75^{\large\circ}$ at the centre,find the ratio of their radii
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q6
sec-b
medium
asked
Apr 16, 2014
by
sreemathi.v
1
answer
In a circle of diameter 40cm,the length of a chord is 20cm.Find the length of the minor arc of the chord
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q5
sec-b
medium
asked
Apr 16, 2014
by
sreemathi.v
1
answer
Find the degree measures of the angle subtended at the centre of a circle of radius 100cm by an arc of length 22cm (use $\pi=\large\frac{22}{7})$
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q4
sec-b
medium
asked
Apr 16, 2014
by
sreemathi.v
1
answer
A wheel makes 360 revolutions in one minute.Through how many radians does it turn in one second?
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q3
sec-a
easy
asked
Apr 16, 2014
by
sreemathi.v
1
answer
Find the degree measures corresponding to the following radian measures :- $\large\frac{7\pi}{6}$
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q2-iv
sec-a
easy
asked
Apr 16, 2014
by
sreemathi.v
1
answer
Find the degree measures corresponding to the following radian measures :-$\large\frac{5\pi}{3}$
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q2-iii
sec-a
easy
asked
Apr 16, 2014
by
sreemathi.v
1
answer
Find the degree measures corresponding to the following radian measures:-$-4$ radians
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q2-ii
sec-a
easy
asked
Apr 16, 2014
by
sreemathi.v
1
answer
Find the degree measures corresponding to the following radian measures :-$\large\frac{11}{16}$
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q2-i
sec-a
easy
asked
Apr 16, 2014
by
sreemathi.v
1
answer
Find the radian measures corresponding to the following degree measures :-$520^{\large\circ}$
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q1-iv
sec-a
easy
asked
Apr 16, 2014
by
sreemathi.v
1
answer
Find the radian measure corresponding to the following degree measure :-$240^{\large\circ}$
sat
trigonometry
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q1-iii
sec-a
easy
asked
Apr 16, 2014
by
sreemathi.v
1
answer
Find the radian measures corresponding to the following degree measures :-$-47^{\large\circ}30'$
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q1-ii
sec-a
easy
asked
Apr 16, 2014
by
sreemathi.v
1
answer
Find the radian measures corresponding to the following degree measures :-$25^{\large\circ}$
cbse
math
class11
ch3
trigonometric-functions
bookproblem
exercise3-1
q1-i
sec-a
easy
asked
Apr 16, 2014
by
sreemathi.v
1
answer
For what values of $\mathit{x}$ and $\mathit{y}$, the numbers $-3+\mathit{ix^{2}y}$ and $\mathit{x^{2}}+y+4\mathit{i}$ are complex conjugate of each other$?$
tnstate
class12
bookproblem
ch3
sec3
exercise3-1
q5
p131
asked
Apr 1, 2013
by
geethradh
1
answer
Find the real values of $\mathit{x}$ and $\mathit{y}$ for which the following equation: $\sqrt{x^{2}+3x+8} + \left ( x+4 \right )\mathit{i} = \mathit{y}\left (2 + \mathit{i} \right )$
tnstate
class12
bookproblem
ch3
sec3
exercise3-1
q4
q4-3
p130
asked
Apr 1, 2013
by
geethradh
1
answer
Find the real values of $\mathit{x}$ and $\mathit{y}$ for which the following equation: $\large\frac{\left ( 1+\mathit{i} \right )\mathit{x}-2\mathit{i}}{3+\mathit{i}} + \frac{\left ( 2-3\mathit{i} \right )\mathit{y}+\mathit{i}}{3-\mathit{i}} = $$\mathit{i}$
tnstate
class12
bookproblem
ch3
sec3
exercise3-1
q4
q4-2
p130
asked
Apr 1, 2013
by
geethradh
1
answer
Find the real values of $\mathit{x}$ and $\mathit{y}$ for which the following equation: $\left ( 1-\mathit{i} \right )\mathit{x} + \left ( 1+\mathit{i} \right )\mathit{y} = 1-3\mathit{i}$
tnstate
class12
bookproblem
ch3
sec3
exercise3-1
q4
q4-1
p130
asked
Apr 1, 2013
by
geethradh
1
answer
Find the least positive integer $\mathit{n}$ such that $\left ( \large\frac{1+\mathit{i}}{1-\mathit{i}} \right )^{\mathit{n}}$$ = 1$
tnstate
class12
bookproblem
ch3
sec3
exercise3-1
q3
p130
asked
Apr 1, 2013
by
geethradh
1
answer
Find the real and imaginary parts of the following complex numbers: $\left ( 2+i \right )\left ( 3-2i \right )$
tnstate
class12
bookproblem
ch3
sec3
exercise3-1
q2
q2-3
p130
asked
Apr 1, 2013
by
geethradh
1
answer
Find the real and imaginary parts of the following complex numbers: $\large\frac{2+5i}{4-3i}$
tnstate
class12
bookproblem
ch3
sec3
exercise3-1
p130
q2
q2-2
asked
Apr 1, 2013
by
geethradh
1
answer
Find the real and imaginary parts of the following complex numbers: $\large\frac{1}{1+i}$
tnstate
class12
bookproblem
ch3
sec3
exercise3-1
p130
q2
q2-1
asked
Apr 1, 2013
by
geethradh
1
answer
Express the following in the standard form $a + ib$: $\large\frac{i^{4}+i^{9}+i^{16}}{3-2i^{8}-i^{10}-i^{15}}$
tnstate
class12
bookproblem
ch3
sec3
exercise3-1
p130
q1
q1-4
asked
Apr 1, 2013
by
geethradh
1
answer
Express the following in the standard form $a + ib$: $\left ( -3+i \right )\left ( 4-2i \right )$
tnstate
class12
bookproblem
ch3
sec3
exercise3-1
p130
q1
q1-3
asked
Apr 1, 2013
by
geethradh
1
answer
Express the following in the standard form $a+ib$: $\large\frac{\left ( 1+i \right )\left ( 1-2i \right )}{1+3i}$
tnstate
class12
bookproblem
ch3
sec3
exercise3-1
p130
q1
q1-2
asked
Apr 1, 2013
by
geethradh
1
answer
Express the following in the standard form $a + ib$: $\large\frac{2\left ( i-3 \right )}{\left ( 1+i \right )^{2}}$
tnstate
class12
bookproblem
ch3
sec3
q1
q1-1
p130
exercise3-1
asked
Apr 1, 2013
by
geethradh
1
answer
To see more, click for the
full list of questions
or
popular tags
.
Home
Ask
Tuition
Questions
Practice
Your payment for
is successful.
Continue
...