MHT-CET Physics · Teaching notes
Units and Measurement — MHT-CET Physics
Units and Measurement has 14 past-year questions in the MHT-CET bank, none HARD, and ten of them are the same skill: the percentage error in a quantity built from measured ones, where each error is multiplied by its power and all of them add. The other four are a mean with its mean absolute error, the error in a difference, the kind of an error, and a unit. Every PYQ is tagged.
Every subtopic, worked example, formula and trap in one printable document — answers shown, ready to share.
Subtopic notes
Formula & revision sheet
2 formulas · 3 gotchas across all subtopics — the exam-eve cheat-sheet
Formula & revision sheet
2 formulas · 3 gotchas across all subtopics — the exam-eve cheat-sheet
Formulas (2)
Watch out for (3)
- Subtracting errors in a difference→ Means, Absolute Errors and Kinds of Error
- Subtracting the error of a quantity in the denominator→ Percentage Errors Through Products and Powers
- Forgetting the power→ Percentage Errors Through Products and Powers
PYQ weightage by concept
2 concepts · 14 PYQs — where the marks actually sit, so you know what to drill first
PYQ weightage by concept
2 concepts · 14 PYQs — where the marks actually sit, so you know what to drill first
| Concept | PYQs | Share |
|---|---|---|
| Percentage Errors Through Products and Powers | 10 | 71% |
| Means, Absolute Errors and Kinds of Error | 4 | 29% |
Test yourself on a real paper
Sit a past MHT-CET paper, timed and marked the way the exam marks it. You see your score and every answer the moment you finish. Free to start.