/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q8. L2represents the dimensions for ... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 1: Q8. (page 17)

L2represents the dimensions for which of the following?

(a) cm2

(b) square feet

(c) m2

(d) All the above

Short Answer

Expert verified

The correct option is (d).

Step by step solution

01

Step 1. Relation between the length and area 

The dimension of any quantity is defined as the extent of the measurement of a particular kind. There are three fundamental dimensions with the help of which the others are derived.

You know that the dimension of the length is L. You also know that Area=Length2.

02

Step 2. Calculation of the dimension of the area

The dimension of the area is

A=LLA=L2

Here, all the given options (cm2, square feet, and m2) represent the unit of the area.

Therefore, the answer will be that all the given options have the dimension L2.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

What is wrong with this road sign:

Memphis 7 mi (11.263 km)?

What are the dimensions of density, which is mass per volume?

A standard baseball has a circumference of approximately 23 cm. If a baseball had the same mass pear unit volume (see Tables in section 1鈥�5) as a neutron or a proton, about what would its mass be?

The following formula estimates an average person鈥檚 lung capacity V(in litres, where1L=103cm3):

V=4.1H-0.018A-2.7,

Where H and A are the person鈥檚 height (in metres) and age (in years) respectively. In this formula, what are the units of the numbers 4.1, 0.018, and 2.7?

Accuracy represents

(a) repeatability of a measurement, using a given instrument

(b) how close a measurement is to the true value

(c) an ideal number of measurements to make

(d) how poorly an instrument is operating
See all solutions

Recommended explanations on Physics Textbooks

Circular Motion and Gravitation

Read Explanation

Electromagnetism

Read Explanation

Linear Momentum

Read Explanation

Nuclear Physics

Read Explanation

Scientific Method Physics

Read Explanation

Modern Physics

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.