Manipal MET2011PhysicsAlternating Current
The time taken by AC of 50 Hz in reaching from zero to the maximum value is
Options
- A50 10⁻³ ~s
- B5 10⁻³ ~s
- C1 10⁻³ ~s
- D2 10⁻³ ~s
Correct answer
B. 5 10⁻³ ~s
Step-by-step solution
The time taken by AC in reaching from zero to maximum value is aligned t & = 1 4 = 1 4 f & = 1 50 4 =5 10⁻³ ~s aligned