Three similarities between pd and emf?

Answer 1

Oh, dude, you really want me to compare Parkinson's disease and electromotive force? Okay, like, both PD and EMF involve electrical activity in the body, they can both cause symptoms that affect daily life, and uh, they both have abbreviations that start with the letter "P." So, yeah, there you have it, a thrilling comparison of two totally unrelated things.

Answer 2

One similarity between potential difference (pd) and electromotive force (emf) is that both are measured in volts. Another similarity is that both represent a form of electrical energy. Additionally, both pd and emf can be calculated using Ohm's Law, which relates voltage, current, and resistance in a circuit.

Answer 3

Ah, isn't that a happy little question. Both Parkinson's disease and essential tremor can cause shaking or tremors in the body, like a gentle breeze moving through a field of flowers. They can also both affect a person's ability to perform everyday tasks, like painting a beautiful landscape. And most importantly, both conditions can benefit from the support and understanding of loved ones, like a warm hug on a cold day.

Answer 4

Both emf and pd have the same unit. namely volt

Both have the same definition. It is the work performed in moving unit positive charge right from one point to the other against the electric field.

Both are got by the product of current and resistance.

But emf is the pd across of a cell or source when it is not in action. So emf is slightly greater than the pd in the circuit as there may be a little bit of internal resistance.