2008 - JAMB Physics Past Questions and Answers - page 2
When cold water is poured on a can containing hot water, the can collapses because the
An empty density bottle weighs 2 N. if its weighs 5 N when filled with water and 4 N when filled with olive oil, the relative density of olive oil is
The thermometric properties of a thermocouple is the change in?
During summer, the balance wheel of a clock expands.what effect does this have on the accuracy of the clock?
A sealed flask contains 600cm3 of air at 27°C and is heated to 35°C at constant pressure. The new volume is?
A block of aluminum is heated electrically by a 25 W heater. if the temperature rises by 10°C in 5 minutes, the heat capacity of the aluminum is?
If the partial pressure of water vapour at 27°C is 18 mm Hg and the saturated vapour pressure of the atmosphere at the same temperature is 24 mm Hg, the relative humidity at this temperature is?
In a good thermos flask, the main cause of heat loss is?
Given the progressive wave equation y = 5 sin (2000 πt - 0.4x), calculate wave length
The fundamental property of a propagating wave which depends only on the source and not the medium of propagation is the?