Determine how many bright fringes will be seen
Blue Light of wavelength 450 nm passes via an interference grating having a slit spacing of 0.001mm and makes an interference pattern on the wall. Determine how many bright fringes will be seen?
i) 1
ii) 3
iii) 5
iv) 7
Expected delivery within 24 Hours
Determine the final temperature observed in a coffee cup calorimeter when the 12.50g of calcium hydroxide is totally dissolved in the 125.0g of water initially at the 21.5o C.
conducting rod of 1.2 m pivoted at the end is rotating at constant frequency 25Hz. When the magnetic field is 0.125T determine the electromotive force induced between the ends of the rods?
Determine the steady-state temperature distribution in a spherical shell of inner radius 1 and outer radius 2 when the inner surface is held at 0 degrees and the outer surface has its upper half at 100 degrees and lower half at the 0 degrees.
Write down all the equilibrium expressions for all the steps of this dissociation. Determine the pH and the concentration of H2PO4^- , HPO4 ^-2 and PO4^3- ions for a 9.0M H3PO4 solution.
Determine the concentration of sodium acetate [Na(CH3COO)] formed at the equivalence point when 25.0mL of 0.0750 M acetic acid (CH3COOH) are titrated with0.0300 M NaOH.
Discuss how much 0.100 M NaOH must be added to 45.0 mL of 0.100 M HOAc (ka for acetic acid = 1.8x10-5) to give a solution whose pH is 4.30?
The human eye can readily sense wavelengths from around 400 nm to 700 nm. When white light illuminates a diffraction grating having 750 lines/mm, over what range of angles does the visible m = 1 spectrum expand?
Using Maxwell's relation, calculate whether the entropy of silicone increases, decreases, or stays the same when it is compressed by increasing the P at constant T. Silicone is a biomaterial that expands when heated at constant pressure.
1955193
Questions Asked
3,689
Active Tutors
1422520
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
She feels the pressure to academically de well and succeed sue to her families sacrifices
One privacy issue that was not included in the original responses is the risk of emotional or psychological data being collected by new devices.
Based on educational knowledge already possessed or learned, how does that knowledge affect your future behavior or action in connection with Greenhouse
To determine when my problem space is sufficiently narrowed to support a feasible study, I evaluate several key criteria drawn from established research guideli
Problem: Research Paper Understanding Human Perception by Human-made Illusions, Claus-Christian Carbon, Frontiers in Human Neuroscience, 2014
Briefly describe the context of your first interaction with each person. Based on your reading of 5.1 Key Takeaways in Jhangiani and Tarry (2022)
Write a 3-4 page written summary from cited Source 1: Smith, A. et al. (2019). "The Efficacy of Social Skills Interventions for Children with Autism Spectrum Di