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.
The most suitable instrument for measuring the diameter of a thin wire is a
meter rule
micrometer screw gauge
pair of dividers
pair of engineer’s calipers
venire calipers
Correct answer is B
No explanation has been provided for this answer.
2.93A
3.16A
3.42A
25.60A
27.68A
Correct answer is C
No explanation has been provided for this answer.
Which of the following statements is correct about volatile liquids? They have
low boiling point
Low evaporating rate
high conductivity
high density
high viscosity
Correct answer is A
No explanation has been provided for this answer.