Engineering

12 Views |
4 days, 6 hours ago

Let where Then equals :

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

Use this Double Sin Formula

Engineering

11 Views |
4 days, 19 hours ago

The overall lenght of path of a wave is called path lenght.
Path lenght > = wavelength
The maximum displacement of particle from its mean position where it will come to rest or from where it started with zero initial speed.

Engineering

4 Views |
5 days, 1 hour ago

The answer given is wrong in the questions section from chapter sets.

Isnt the correct option (A-B) U (A-C)

Engineering

9 Views |
1 week, 2 days ago

a 5÷2 b log5base2 c log5base3 d 3÷2

As we learned that in AP

Let

**X = 5 & X=-1 (X = -1 not possible) **

**So X = 5
(Taking log both sides we get)**

**Hence option (B) is correct**

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Engineering

42 Views |
1 week, 4 days ago

Sir please tell the answer of this question and solving method.
Two particles executes S.H.M. of same amplitude and frequency along the same straight line. They pass one another when going in opposite directions, and each time their displacement is half of their amplitude. The phase difference between them is

Engineering

5 Views |
1 week, 6 days ago

**In a collinear collision, a particle with an initial speed vo strikes a stationary particle of the same mass. If the final total kinetic energy is 50% greater than the original kinetic energy, the magnitude of the relative velocity between the two particles, after collision, is **

As we learnt that
Perfectly Elastic Collision -
Law of conservation of momentum and that of Kinetic Energy hold good.
- wherein
From conservation of momentum
and
eq 2
From 1 and 2

Engineering

52 Views |
2 weeks, 2 days ago

If an equilateral triangle, having vertex at the (2,-1), has a side along the line, x+y=2, then the area (in sq. units) of this triangle is :

- Option 1)
- Option 2)
6

- Option 3)
- Option 4)

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