Find out the power of the transmitted beam
A laser beam of 8.6mW consists of its electric field vertical. When it passes via a polarizer with its transmission axis at 45 to the vertical, find out the power of the transmitted beam?
Expected delivery within 24 Hours
A sodium lamp employed to calibrate a diffraction grating exhibits the first-order sodium line at 24.3 from the central maximum. i) Determine the angular position of the first spectral line in hydrogen of 434 nm.
Find out the H+ ion concentration of the resulting solution. 2.05 g of sodium acetate was added to 100 mL of a 0.1 M HCl solution. If 6 mL of a 1 M HCl is further added to it, explain what will be the new H+ concentration?
Polarized light passes via a polarizer and just 30% gets through. Determine the angle among the light's electric field and the polarizer's transmission axis.
Nitrogen gas reacts with oxygen gas to form the dinitrogen trioxide. Given 5moles oxygen determine how many moles of nitrogen do you require?
Cement used in mortar & the making of concrete uses a monohydrate of CaO (often called the quicklime).Discuss what volume of water is needed to hydrate a standard 20 kg bag of quicklime?
If vendor charges 12.5%, compounded semi-annually, and mortgage is to be repaid over 20 years, determine required monthly payment.
When all the air molecules in the room settled down in a thin film on the floor, would that violate the conservation of momentum and also conservation of energy?
Determine the enthalpy of fusion of water using the data below: Entropy of water @ 298.15 K = 132.88 J/mol-K
1942463
Questions Asked
3,689
Active Tutors
1416531
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: You notice that whenever your counterpart's staff is present for meetings, discussions tend to get heated.
Based on the readings, which offer valuable insights into how early experiences shape a child's psychosocial and emotional development,
Post a description of how the supervisor should address the supervisee's knowledge and/or skill deficit (i.e., what should the supervisee have known
Question: Which of the following is not a characteristic of self-evaluation?
Question: After briefly researching COVID-19, discuss one way the pandemic affected behavior or social order.
How will Xanax act in the nervous system to help relieve Martha's stress and anxiety?
Why is self-care so important? Self-care keeps me from burning out, helps me stay happy and focused on work,