Daniel cell
Dry Leclanche cell
Nickel-iron accumulator
Voltaic cell
Wet Leclanche cell
Correct answer is C
No explanation has been provided for this answer.
\(\frac{R}{4}\)
\(\frac{R}{3}\)
\(\frac{R}{2}\)
2\(\frac{R}{3}\)
R
Correct answer is A
No explanation has been provided for this answer.
The variance of a given set of numbers is defined as the
Absolute value of the standard deviation
Square of the standard deviation
Square root of the standard deviation
Square root of the standard deviation
Square root of the mean deviation
Correct answer is B
No explanation has been provided for this answer.
The equation PxVyTz = Constant is Charles’ law if
x = 0, y = 1 and z = -1
x = 0, y = -1 and z = 1
x = 1, y = 1 and z = 0
x = 1, y = 1 and z = -1
x = 1, y = 1 and z = 1
Correct answer is A
No explanation has been provided for this answer.
84s
112s
130s
168s
280s
Correct answer is A
No explanation has been provided for this answer.