Solution-Why does the 100 w bulb appear brighter

Why does the 100 w bulb appear brighter

Assignment Help Physics

Reference no: EM132583050

Using the concept of quantum and photons, explain the difference between a 100 W and a 40 W light bulb if they both produce only green light. Answer the following questions in your explanation:

a) Why does the 100 W bulb appear brighter than a 40 W bulb?

b) Why would you expect the 100 W bulb to feel hotter than the 40 W bulb?

c) If 10% of the energy consumed by the bulb produces green light of 500 nm, how many green colored photons does each bulb produce each second? How does this support your explanation of brightness?

Reference no: EM132583050

Questions Cloud

92567 Interpersonal Communication Assignment : 92567 Interpersonal Communication Assignment Help and Solution - University of Technology Sydney, Australia - Assessment Writing Service

Significant contributions to quality management : Besides the quality experts listed, Armand Feigenbaum made significant contributions to quality management.

Plate area of a capacitor with equivalent capacitance : In the figure the parallel-plate capacitor of plate area 2.00×10-4 m2is filled with two dielectric slabs, each with thickness 4.00 mm.

Explore the use of information and communication technology : Understand how various factors influence the communication process in health and social care - Explore the use of information and communication technology (ICT)

Why does the 100 w bulb appear brighter : Using the concept of quantum and photons, explain the difference between a 100 W and a 40 W light bulb if they both produce only green light.

Current economic topic : You are required to pick a current economic topic that relates to the material we have covered or will cover in this course.

Determining the archimedes lab : How many spheres do you need to attach to the chest for it to float to the surface?

What is the principle of natural capitalism : How is the "golden Straitjacket" a Critics of the World Bank and the IMF? What is the principle of natural capitalism?

Discuss how project schedule management : Discuss how the project schedule management knowledge area for any project.

User Account

All Pages

Why does the 100 w bulb appear brighter

Reference no: EM132583050

Reference no: EM132583050

Questions Cloud

Reviews

Write a Review

Physics Questions & Answers

Find the magnitude of the resulting magnetic field

Find the equivalent resistance

What is the electric field at the location

What is the maximum displacement of the bridge deck

What is the magnitude of the current in the wire

Blackbody

Gravity conveyor

Calculate the dc voltage

Quadrupole moments in the shell model

Determine the tension in each string

Introductory mechanics: dynamics

Evaluate maximum altitude

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT