A 72.5 W monochromatic lamp that is 23.1% efficient produces photons with wavelength 547 nm. Find the number of photons emitted by this lamp each second.

Q: A mouse has more skin per body weight than an elephant. How does this affect the amount of food each…

A:

Q: Does radiation cause multiple myeloma?

A: Multiple myeloma is a cancer that forms in plasma cells. It causes cancer cells to accumulate in the…

Q: Use the hybrid selection model, = ky(1 - y)(a - by), to find the percent of the population that has…

A: The given equation for hybrid selection model, Putting the values of a =2 and b= 1, The solution…

Q: Which of the following occur(s) in response to insulin secretion?    A. Glcogenolysis B.…

A: The answer is given below

Q: How do flaps affect the lift and the drag of wings?

A:

Q: Which of the following statements about the "greenbeard" effect is correct?     Richard Dawkins…

A: the "greenbeard" effect is a theoretical model of a type of allele for altruistic behavior that…

Q: y system and distributed throughout the body Exocrine gland Endocrine gland e nd e yes no We R2…

A: Apply Kirchhoff’s voltage rule at first loop .

Q: Why are home care procedures and follow-up visits required after dental implants?

A: Home care procedures and follow-up visits are required after dental implants because without these…

Q: How Myopia effect can be corrected?

A: Myopia (or) Near-sightedness: It is condition in which the object that are near to the eye, are…

Q: What sorts of things affect the expectations on progress of aphasia

A: Answer: Aphasia:-  A disorder in which a person damages the ability of communicate with another…

Q: is a condition in which the pancreas produces too much insulin?

A: Required : In which condition the pancreas produce too much insulin.

Q: 3. Is a T-score of -2.2 considered normal, osteopenia, or osteoporosis?

A: The normal T-score lies between -1 to +1.

Q: The fur of polar bears consists of hollow fibers. (Sometimesalgae will grow in the hollow regions,…

A: Given: The Hollow fibers are present in the fur of polar bears, its beneficial acts are discussed…