If the waves are coherent, then the resultant intensity is given by
I = I1 + I2 + 2 √(I1 I2 Cos Θ), where Θ is the phase difference between two waves.
“What is the difference between dot product and cross product?” [The question was posted by Salman) Incoming search terms:scalar products soulutionLink to this post!
Is potential difference is directly proptional to resistance? (atanu asks) Answer: For a constant current, the potential difference is directly proportional to the resistance included in the circuit. For a given conductor at constant temperature, resistance is a constant and the potential difference across it is directly proportional to the current passed through it.
How graphs are made for different processes like isothermal, isobaric, isochoric & adiabatic? Answer: Hope you are talking about the PV diagrams. The difference between isothermal and adiabatic curve is that the adiabatic curve is more steeper than an the isothermal curve. In isobaric, P remains constant and hence will give a horizontal line (if [...]
What is difference between electric field and magnetic field? Hope that the following link will help you find the answer. Difference between Electric and Magnetic fields http://in.answers.yahoo.com/question/index?qid=20080710215215AA3TS4 j http://www...
- In a series LCR circuit, the voltages across an inductor, a capacitor and a resisitor are 30 V, 30V and 60 V respectively. What is the phase