E = I R
Voltage = (current)×(resistance).
V = 5A x 5 ohms = 25 volts.
The answer is option D.
Area of sheet, A1 = length × breadth
= (8.5 inch * 2.54 cm) ×11 inch * 2.54 cm)
= 603.22
Now, Mass of sheet, M1 = 4.50 gms
Thus, Area of sheet A2, = 1
And, Mass of sheet, M2 = ?
Thus, Mass of M2 =
= 0.0073
This is reactivity. It describes how easily one substance reacts with another