Question

Class 11th Physics Chapter 1 - Units and Measurements Excercise Solutions of Maharashtra state board new syllabus

Answer 1

Answer: Hey bro, just go to theqnalibrary.blogspot. com for all excercise soolutions because i cannot type in all questions and answers here

Explanation:

I have copy pasted some solutions from theqnalibrary.blogspot. com

The Qna Library

1. Choose the correct option.

i) [L¹M¹T-²] is the dimensional formula for

A) Velocity B) Acceleration C) Force D) Work

Answer : C) Force

ii) The error in the measurement of the sides of a rectangle is 1%. The error in the measurement of it area is

A) 1% B) 1/2% C) 2% D) None of the Above

Answer: C) 2%

iii) Light year is a unit of

A) Time B) Mass C) Distance D) Luminosity

Answer : C) Distance

Answer 2

Answer:

Just go and type the same in google !!!

You will get it .

Pls mark it as breinliest!!