Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. JAMB
  4. /
  5. Physics
  6. /
  7. 1998
  8. /
  9. Q0
Question 0

How many grams of water at 17oC must be added to 42g of ice at 0oC to melt the ice completely? [specific latent heat of fusion of ice = 3.4 x 105Jkg-1, specific heat capacity of water = 4200Jkg-1k-1]

  • A.200g
  • B.300g
  • C.320g
  • D.400g
  • E.
Objective

Question details

Exam body
JAMB
Subject
Physics
Year
1998
Question no.
#0
Type
Objective
Previous · Q0A 500W heater is used to heat 0.6kg of water from 25 o C to 100 o C in t 2… Next · Q0 A vapour is said to be saturated when

More from this paper

  • Q0A bullet fired at a wooden block of thickness 0.15m manages to penetrate the…
  • Q0The velocity of a sound wave at 27 o C is 360ms -1 . Its velocity at 127 o C is
  • Q0The physical quantity that has the same dimensions as impulse is
  • Q0A ball is moving at 18ms -1 in a direction inclined at 60 o to the horizontal…
  • Q0In free fall, a body of mass 1kg drops from a height of 125m from rest in 5s…
  • Q0A ball of mass 0.15kg is kicked against a rigid vertical wall with a horizontal…
See all Physics 1998 questions
Teacha

Africa's learning & exam readiness platform. Built for students, tutors, and schools.

Platform

  • Courses
  • Mock Exams
  • Past Questions

For You

  • I'm a Tutor
  • I'm a School
  • Pricing

© 2025 Teacha. Built for African learners, tutors, and schools. Teacha is not affiliated with WAEC, NECO, or JAMB. All past questions are sourced from publicly available materials.

Privacy PolicyTerms of UseCookie Policy