Engineering

63 Views |
2 weeks, 1 day ago

Let ω be a complex number such that

where if

then k is equal to :

- Option 1)
- Option 2)
-1

- Option 3)
1

- Option 4)

answer is option 2 -1

Engineering

44 Views |
2 weeks, 1 day ago

Let , the set of complex numbers. Then the equation, represents :

- Option 1)
a circle with radius

- Option 2)
a circle with diameter

- Option 3)
an ellipse with length of major axis

- Option 4)
an ellipse with length of minor axis

Engineering

2 weeks, 2 days ago

i am new carrier360 pls help me...........

let A and B has 2 and 4 elements. then no of subsets of A*B having 3 or more elements---

a,219

b,234

c;245

d;240

Engineering

3 Views |
2 weeks, 2 days ago

integration __0 to 100 tan^-1xdx__

Engineering

33 Views |
2 weeks, 2 days ago

If three positive numbers a, b and c are in A.P. such that abc=8, then the minimum possible value of b is :

- Option 1)
- Option 2)
- Option 3)
- Option 4)

Use the Concept of
Arithmetic mean of two numbers (AM) -
- wherein
It is to be noted that the sequence a, A, b, is in AP where, a and b are the two numbers.
a,b,c in A.P so that
=>
=>
but
then
Option 1)
Correct option
Option 2)
Incorrect option
Option 3)
Incorrect option
Option 4)
Incorrect option

Engineering

2 weeks, 3 days ago

let a and b sets has 2 and 4 elements.no of subsets of a*b having 3 or more element is-256,219220,240

Engineering

20 Views |
2 weeks, 6 days ago

I din't find the chaper heat in physics

it contains expantionof solid , liquids , gases , conduction, covection, radiation etc..

thermal properties of matter

Engineering

3 weeks ago

Let A and B be two sets containing four and two elements respectively. Then the number of subsets of the set A x B, each

having at least three elements is :

- Previous
- Next

Exams

Articles

Questions