Questions by Changdeo Jadhav

Questions by Changdeo Jadhav

A bulb of 40 W is producing a light of wavelength 620 nm with 80% of efficiency then the number of photons emitted by the bulb in 20 seconds are (1eV = 1.6 x 10⁻¹⁹ J, hc = 12400 eV Å) A. 2×10¹⁹ B. 4×10¹⁸

asked Oct 13, 2024

1 answer

2 votes

144k views

In studying micrographs of an unusual protist that you found in a sample of pond water, you spot an organelle that you can't recognize. You successfully develop a method for growing this organism in a

asked Jul 27, 2024

1 answer

1 vote

143k views

How do rivers form and where do they typically originate?

asked Jul 21, 2024

1 answer

3 votes

148k views

(Scene 14) Wadsworth: He was British

asked May 1, 2024

1 answer

1 vote

148k views

3rd Juror:... You don't know if she wore glasses. Just because she was rubbing her nose... a) She did wear glasses b) She didn't wear glasses c) Not clear d) Irrelevant

asked Mar 3, 2024

1 answer

5 votes

155k views

You run a business that sells refrigerator magnets. You have already created a website to showcase and sell your magnets. The next step is to research webhosting services. Try to Compare 2 plans and their

asked Feb 2, 2024

1 answer

5 votes

189k views

What is the main purpose of falling action in a story

asked Aug 27, 2023

1 answer

1 vote

150k views

(G.5d, 1 pt) A student is building a triangle out of spaghetti. One piece of spaghetti is 5.2 cm long and another is 2.4 cm long. Determine which measure could be used for the third side of the triangle.

asked Apr 22, 2023

1 answer

5 votes

130k views

What does "all these wonderful treasures" refer to? Choose the phrase that completes the sentence.

asked Feb 20, 2023

2 answers

15 votes

124k views

What is the voltage across each resistor?

asked Dec 9, 2022

1 answer

1 vote

141k views

Center Company makes collections on sales according to the following schedule: Cash collections in March should be budgeted to be:

asked Oct 3, 2022

1 answer

4 votes

48.1k views

Please help!!!!!!!! Define evolution in genetic terms.

asked Sep 17, 2022

2 answers

25 votes

34.7k views

Which expression is equivalent to

asked Jun 13, 2022

2 answers

2 votes

21.8k views

NCERT Portion, grade 8, Lesson 1. Rational numbers

asked Mar 7, 2022

1 answer

3 votes

191k views

1. The ratio of width to length of Jerry's poster is 2 ft:4 ft. If the width of the poster is reduced to 6 inches, what is it's length? A. 1 in 0.1 in C. 12 in D. 24 in

asked Feb 14, 2022

1 answer

3 votes

194k views

Gary works in a factory where the workers are known to leave oily rags all over the place. Which of the following best describes the oily rags?A. moral/morale hazardB. physical hazardC. societal hazardD.

asked Dec 16, 2021

1 answer

4 votes

231k views

In addition to physical requirements, bacterial growth and multiplication also entails chemical requirements. Which of the following statements would accurately describe chemical requirements and conditions

asked Dec 3, 2021

1 answer

1 vote

120k views

Find the volume of a right circular cone that has a height of 7.6 in and a base with a radius of 4.4 in. Round your answer to the nearest tenth of a cubic inch.

asked Oct 28, 2021

1 answer

3 votes

145k views

The diagrams below show four stages in the weathering of a granite cliff. Put them in the correct order

asked Sep 25, 2021

2 answers

1 vote

34.9k views

When reading, what should you look for first? a. The answers to the teacher's questions b. The answers to your own questions The answers to the study guide's questions d. The answers to the chapter's questions

asked Sep 16, 2021

1 answer

4 votes

221k views

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