JAMB Exam > JAMB Videos > Physics for JAMB > Scalar Quantities
Scalar Quantities Video Lecture | Physics for JAMB
|
261 videos|249 docs|232 tests
|
FAQs on Scalar Quantities Video Lecture - Physics for JAMB
| 1. What are scalar quantities in physics? |  |
Ans. Scalar quantities in physics are physical quantities that have magnitude but do not have any direction associated with them. Examples of scalar quantities include mass, temperature, time, and distance.
| 2. How are scalar quantities different from vector quantities? | |
Ans. Scalar quantities differ from vector quantities in that they do not have direction, whereas vector quantities have both magnitude and direction. For example, while speed is a scalar quantity, velocity is a vector quantity as it includes both speed and direction.
| 3. Can scalar quantities be negative? | |
Ans. Yes, scalar quantities can be negative. Negative values indicate a decrease or opposite direction compared to a positive value. For instance, if a temperature is recorded as -10 degrees Celsius, it means it is colder than 0 degrees Celsius.
| 4. Is time a scalar quantity? | |
Ans. Yes, time is considered a scalar quantity. It only has magnitude and is not associated with any direction. Time can be measured in seconds, minutes, hours, etc., without any reference to a specific direction.
| 5. How can scalar quantities be measured? | |
Ans. Scalar quantities can be measured using appropriate instruments or tools. For example, mass can be measured using a weighing scale, temperature can be measured using a thermometer, and time can be measured using a clock or a stopwatch. The measurements obtained are numerical values without any associated direction.
Related Exams
About this Video
|
4.93/5 Rating |
|
Dec 22, 2024 Last updated |
Video Description: Scalar Quantities for JAMB 2024 is part of Physics for JAMB preparation.
The notes and questions for Scalar Quantities have been prepared according to the JAMB exam syllabus.
Information about Scalar Quantities covers all important topics for JAMB 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Scalar Quantities.
Introduction of Scalar Quantities in English is available as part of our Physics for JAMB for JAMB & Scalar Quantities in
Hindi for Physics for JAMB course. Download more important topics related with notes, lectures and mock test series for
JAMB Exam by signing up for free.
Description
Video Lecture & Questions for Scalar Quantities Video Lecture | Physics for JAMB - JAMB full syllabus preparation | Free video for JAMB exam to prepare for Physics for JAMB.
Information about Scalar Quantities
Here you can find the meaning of Scalar Quantities defined & explained in the simplest way possible.
Besides explaining types of Scalar Quantities theory, EduRev gives you an ample number of questions to practice Scalar Quantities tests,
examples and also practice JAMB tests.
|
261 videos|249 docs|232 tests
|
|
Explore Courses for JAMB exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Summary
,MCQs
,Semester Notes
,shortcuts and tricks
,Free
,Exam
,video lectures
,Viva Questions
,study material
,mock tests for examination
,Scalar Quantities Video Lecture | Physics for JAMB
,Scalar Quantities Video Lecture | Physics for JAMB
,Extra Questions
,Previous Year Questions with Solutions
,practice quizzes
,Important questions
,Scalar Quantities Video Lecture | Physics for JAMB
,Sample Paper
,ppt
,past year papers
,Objective type Questions
;
Study Scalar Quantities on the App
Students of JAMB can study Scalar Quantities alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Scalar Quantities,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Scalar Quantities is prepared as per the latest JAMB syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup