Black Jack is an ore of

$A$ complex current wave is given by $i = 5 + 5\, \sin(100\, \omega t)\, A$. Its average value over one complete time period is given as.....$A$.

Which of the following is a favourable factor for cation formation?

What is the cell wall of bacteria composed of?

When a ceiling fan is switched on,it makes $10$ rotations in the first $3 \, s$. How many rotations will it make in the next $3 \, s$ (Assume uniform angular acceleration)?

Which of the following cylindrical rods will conduct the most heat when their ends are maintained at the same steady temperatures?