Download WAEC May/June App - Get all past questions and answers, 100% offline - 43208
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
  1. Home
  2. Classroom
  3. Physics

Physics Past Questions

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

WAEC offline past questions - with all answers and explanations in one app - Download for free
Download WAEC May/June App - Get all past questions and answers, 100% offline - 43208
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
4281

The effect of closing the key K in the circuit shown in the figure above would be to?

  • A. increase the current by 0.4A
  • B. reduce the current by 0.4A
  • C. increase the current by 0.6A
  • D. reduce the current by 0.6A
View Answer & Discuss (3) JAMB 2020
4282

Which of the following statements on the use of X-rays is incorrect? X-rays are used

  • A. In a hospital to obtain photographs of tissues and bones in the body
  • B. For the treatment of malignant growths like cancer cells
  • C. In detecting fingerprints
  • D. To reveal hidden flaws in metal castings and welded joints work of art
View Answer & Discuss (6) JAMB 2020
4283

Natural radioactivity consists of emission?

 

 

  • A. \(\alpha\)-particles and \(\beta\)-rays
  • B. \(\alpha\)-particles and X-rays
  • C. \(\gamma\)-ray and X-rays
  • D. \(\alpha\)-particles and \(\beta\)-rays and \(\gamma\)-rays
View Answer & Discuss JAMB 2020
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Download WAEC May/June App - Get all past questions and answers, 100% offline - 43208
4284

If a source of solid is moving, a stationary listener will hear a sound of different frequency. This is called?

  • A. doppler effect
  • B. resonance
  • C. ultra sound
  • D. rarefaction
View Answer & Discuss JAMB 2020
4285

Which of the following can be described as high tension transmission? 

  • A. High resistance and low voltage
  • B. Low current and high voltage
  • C. High current and low voltage
  • D. High current and low resistance
View Answer & Discuss (3) JAMB 2020
Start a Free Practice Test
 
Download WAEC May/June App - Get all past questions and answers, 100% offline - 43208
WAEC offline past questions - with all answers and explanations in one app - Download for free
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