1998
The lower and upper fixed points of a mecury-in-glass thermometer are marked Y and 180mm respectively. On a particular the mecury meniscus in the thermometer rises to 45mm. If the corresponding reading on a scale is 10o,…
See more
1998 NECO SSCE Physics Past Questions
Ulearngo is an independent study app. It is not affiliated with, endorsed by, or representing National Examinations Council (NECO). Always confirm official exam, admission, registration, syllabus, timetable, and result information from NECO official website.
1998
A waterfall is 1.260m high. Calculate the change in temperature of a quantity of water that falls from the top to the bottom of the waterfall. (Neglect heat losses to the surroundings, take g as 10m-2 and specific heat c…
See more
1998
A waterfall is 6.30m high. What is the change in temperature of a quantity of water that falls from the top to the bottom of the waterfall? (Neglect heat losses to the surroundings, take g as 10 ms-2 and specific heat ca…
See more
1998
The lower and upper fixed points of a mercury-in-glass thermometer are marked X and 180 mm respectively. On a particular day the mercury meniscus in the thermometer rises to 60mm. If the corresponding reading on a Celsiu…
See more
1998
The term torque means
See more