NECO offline past questions - All questions, answers & explanations in one app 25712
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
  1. Home
  2. Classroom
  3. Physics
  4. Current Electricity

Physics Past Questions

Clear Selections
Change Subject Post a Question Check Syllabus Study My Bookmarks Past Questions Videos Watch Video Lessons Download App

NECO offline past questions - All questions, answers & explanations in one app 25712
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
11

A 12\(\Omega\) resistor dissipates 8kJ of heat in 20s. Calculate the current through the resistor

  • A. 5.8A
  • B. 6.9A
  • C. 30.0A
  • D. 33.3A
View Answer & Discuss (4) WAEC 2012
12

What is the total resistance in the above diagram?

  • A. 5 ohms
  • B. 15 ohms
  • C. 25 ohms
  • D. 35 ohms
  • E. 45 ohms
View Answer & Discuss (6) JAMB 1980
13

The total capacitance of the circuit above is?

  • A. 0.25mF
  • B. 0.50mF
  • C. 0.75mF
  • D. 1.25mF
  • E. 1.50mF
View Answer & Discuss (8) JAMB 1980
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
NECO offline past questions - All questions, answers & explanations in one app 25712
Join your school's WhatsApp group
14

In the fig above, XY is of length 1m, The value of R at balance point Z is

  • A. 3.0Ω
  • B. 13.3Ω
  • C. 15.0Ω
  • D. 30.0Ω
View Answer & Discuss (7) JAMB 1994
15

The symbol illustrated above is that of a resistor?

  • A. which absorb light
  • B. which emits light
  • C. which absorbs heat to function properly
  • D. whose resistance is light dependent
View Answer & Discuss (2) WAEC 2015
Start a Free Practice Test
 
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Join your school's WhatsApp group
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts