Class 9 Online Courses

Grade 9 Physics MCQ

Grade 9 Physics MCQs PDF - Topics

Physics Learning MCQ Quiz Online

Learn Physics learning Multiple Choice Questions (MCQ) to practice physics learning quiz answers PDF to study online 9th grade physics course. Work and Energy Multiple Choice Questions and Answers (MCQs), Physics Learning quiz questions PDF for online certificate courses. "Physics Learning MCQ" PDF eBook: forms of energy, interconversion of energy, potential energy, physics practice questions test prep for virtual online school.

"Plant or animal wastes that can be burnt as fuel is called" Multiple Choice Questions (MCQ) on physics learning with choices biomass, biochemical, magma, and bimetallic for online certificate courses. Study work and energy quiz questions for online certificate programs for online education programs.

MCQs on Physics Learning

MCQ: Plant or animal wastes that can be burnt as fuel is called

biomass
biochemical
magma
bimetallic

MCQ: The interconversion of matter and energy is predicted by

Newton
Einstein
Jobst Burgi
Abu Jafar

MCQ: In Einstein's mass-energy equation, c is the

speed of sound
speed of light
speed of electron
speed of Earth

MCQ: The relation between mass ‘m’, speed of light ‘c’ and energy ‘E’ can be written as

E = m + c
E = m - c
E = m c²
E = m c

MCQ: Solar energy can also be converted directly into electricity by

solar cars
mercury
plasma
solar cells