Q1PhysicsUnit 1: Units and Measurements
The mass of a box measured by a grocer's balance is 2.3 kg. Two gold pieces of masses 20.15 g and 20.17 g are added to the box. The total mass of the
box is:
Physics · JEE
Medium Units and Measurements MCQs for JEE
59+ syllabus-aligned questions available
Quick answer
Medium Units and Measurements MCQs bridge basics and advanced JEE problems — 50+ available on Goodmarks.
Medium-difficulty Units and Measurements MCQs mirror typical JEE Main questions. Practise 50+ MCQs with step-by-step solutions.
JEE Formula Sheet
6+ important formulas for Units and Measurements
Subtopics in Units and Measurements
- Units of measurements, System of units, SI Units, fundamental and derived units
- Least count, significant figures, Errors in measurements
- Dimensions of Physics quantities, dimensional analysis and its applications
View Units and Measurements formula sheet — 6+ JEE formulas
Free sample questions
Attempt 8 free MCQs for Units and Measurements. Unlock 51+ more with Pro.
Q2PhysicsUnit 1: Units and Measurements
This S.I. unit of force is
Q3PhysicsUnit 1: Units and Measurements
The mass of a ball is The mass
of 25 such balls is
Q4PhysicsUnit 1: Units and Measurements
A cube has a side of length . The surface area and volume in correct
significant figures are respectively:
Q5PhysicsUnit 1: Units and Measurements
The radius of a sphere is measured to be the maximum
percentage error in the measurement of
the volume of the sphere is
Q6PhysicsUnit 1: Units and Measurements
How many seconds are there in a week?
Q7PhysicsUnit 1: Units and Measurements
If the units of length and force are increased four times, then unit of energy will
Q8PhysicsUnit 1: Units and Measurements
The dimensions of energy per unit volumes are the same as those of :
Want unlimited Units and Measurements practice?
Pro unlocks the full question bank, topic filters, and attempt history.
Popular questions in Units and Measurements
- The solid angle subtended by the total surface area of a sphere at the centre is…
- Which of the following pair of quantities do not have the same dimensions?…
- How many seconds are there in a week?…
- How is the unit bar related to the S.I. unit pascal?…
- Which of the following is different from the rest?…
- If the units of length and force are increased four times, then unit of energy will…
Frequently asked questions
Are medium Units and Measurements MCQs enough for JEE Main?
Yes for many units — combine with PYQ-style and mock tests as exam day approaches.
Related topics
How to Prepare: Units and Measurements
JEE preparation strategy and study plan
Practice: Units and Measurements
Online Practice
MCQs: Units and Measurements
MCQs
PYQs: Units and Measurements
Previous Year Questions
Important: Units and Measurements
Important Questions
Mock Test: Units and Measurements
Mock Test
Notes: Units and Measurements
Notes & Formulas
Formulas: Units and Measurements
Formula List
Mistakes: Units and Measurements
Common Mistakes
Weightage: Units and Measurements
Weightage
Revision: Units and Measurements
Revision
Concepts: Units and Measurements
Concepts