Units and Measurements – SI Units, Dimensional Analysis
Physics · Grade 11 · Week 2 · 25 questions
This Grade 11 physics unit on Units and Measurements develops your understanding of SI Units and Dimensional Analysis. These concepts reappear throughout Grade 12 and in competitive exams like JEE and NEET.
What you'll practise
- Analyse SI Units
- Identify Dimensional Analysis
- Apply units and measurements concepts to NCERT exercise and exemplar problems
All 25 questions in this Units and Measurements – SI Units, Dimensional Analysis quiz
Grade 11 Physics — Units and Measurements – SI Units, Dimensional Analysis: 25 practice questions with instant scoring and explanations.
- SI unit of force:
- NOT a basic SI unit:
- Dimensional formula of work:
- Dimensional analysis useful for:
- SI unit of pressure:
- If [a]=MLT^-2 and [b]=ML²T^-2, [a/b]=:
- Number of basic SI units:
- Dimensional formula of velocity:
- Same dimensions:
- SI unit of current:
- Dimensional formula of momentum:
- Dimensionally correct equation:
- SI prefix micro (μ):
- Dimensional formula of angular velocity:
- SI unit of thermal conductivity:
- Dimensional analysis can:
- SI unit of magnetic field:
- If [x]=ML²T^-3, [y]=MLT^-2, [x/y]=:
- SI unit of capacitance:
- Dimensional formula of pressure:
- SI unit of luminous intensity:
- Not dimensionally homogeneous equation:
- SI unit of charge:
- Dimensional formula of acceleration:
- True about SI units:
Question 1 of 250 correct so far