Question 0
A heating coil rated at 100W is used to boil off 0.5kg of boiling water. The time taken to boil off the water is [specific latent heat of vaporization of water = 2.3 x 106Jkg-1]
Objective
Question details
- Exam body
- JAMB
- Subject
- Physics
- Year
- 1997
- Question no.
- #0
- Type
- Objective
More from this paper
- Q0At what respective values of X, Y and Z would the unit of force, the newton, be…
- Q0The distance xm travelled by a particle in time t seconds is described by the…
- Q0A 5kg block is released from rest on a smooth plane inclined at an angle of 30 o…
- Q0An arrow of mass 0.1kg moving with a horizontal velocity of 15ms -1 is shot into…
- Q0Two bodies X and Y are projected on the same horizontal plane, with the same…
- Q0Which of the following with respect to a body performing simple harmonic motion…