Decide the peak value of the electric field

Reference no: EM13683194

A light bulb emits light uniformly in all directions. The average emitted power is 150.0 W. At a distance of 5 m from the bulb, decide (a) the peak value of the electric field (b) the rms value of the electric field and (c) the average intensity of the light.

Reference no: EM13683194

Questions Cloud

Dynamics cart with a force sensor is placed on a level track : A dynamics cart with a force sensor is placed on a level track. Attached to the force sensor is a string of negligible mass that passes over a pulley. A hanging mass is then attached to the free end of the string and the cart is released from rest. D..

What groups supported the patriot war effort : what groups supported the Patriot war effort? why did each group contribute?

The electromagnetic wave that delivers cellular phone call : The electromagnetic wave that delivers a cellular phone call to a car has a magnetic field with an rms value of 1.9×10-10 T. The wave passes perpendicularly during an open window, the area of which is 0.19 m2. How much energy does this wave carry dur..

What is the companys inventory turnover ratio : Blue Air Inc., has net sales of $783,000 and accounts receivables of $160,000. What are the firm's accounts receivables turnover and JP Vineyards has sales of $845,000, a gross profit margin of 0.398, and inventory of $175,000. What is the comp..

Decide the peak value of the electric field : A light bulb emits light uniformly in all directions. The average emitted power is 150.0 W. At a distance of 5 m from the bulb, decide (a) the peak value of the electric field (b) the rms value of the electric field and (c) the average intensity of t..

Magnetic field in electromagnetic wave emitted with laser : An industrial laser is utilized to burn a hole through a piece of metal. The average intensity of the light is = 4.17×109 W/m2. What is the rms value of (a) the electric field and (b) the magnetic field in the electromagnetic wave emitted with the la..

Terminology tagging in experimental high energy physics : Could someone explain in details the meaning of the terminology "tagging" in experimental high energy physics and how is it utilized in the analysis?

A thin glass rod is bent into a semicircle of radius : A thin glass rod is bent into a semicircle of radius R = 23.9 cm. A charge Q = 4.75 nC is uniformly distributed along the upper half, and a charge –Q is uniformly distributed along the lower half as shown in the figure. Discover the y-component of th..

Two long parallel wires carry currents : Two long parallel wires carry currents of 3.09 A and 8.91 A. The magnitude of the force per unit length acting on each wire is 4.39 × 10-5 N/m. Discover the separation distance of the wires expressed in millimetres.

User Account

All Pages