The steps in the melting of an ice-cream bar kept beside a bonfire are listed below:
Step 1: Heat from the bonfire travels to the ice-cream bar
Step 2: Heat travels from one part of the ice-cream bar to the other parts
Which statement is true?
Heat is transferred by convection in Step 1 and by radiation in Step 2.
Heat is transferred by radiation in Step 1 and by convection in Step 2.
Heat is transferred by conduction in Step 1 and by radiation in Step 2.
Heat is transferred by radiation in Step 1 and by conduction in Step 2.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The steps in the melting of an ice-cream bar kept beside a bonfire are listed below: Step 1: Heat from the bonfire travels to the ice-cream ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
If you double the compression of a spring, it's potential energy will
Answers (1)
Which two minerals are the major constituent of bone?
Answers (1)
in the P generaltion a pure tall plant is crossed with a pure short. The probability that a F2 plant will be tall is what percent
Answers (1)
Which of the following statements about tornadoes is true? Select one: a. Tornadoes result from all thunderstorms. b. Tornadoes form only during the summer months. c. Most tornadoes have funnels taller than 105 m (344 ft). d.
Answers (1)
Allen and Andrew have the same biological parents. Why do they not resemble either of their parents?
Answers (2)
New Questions in Biology
Which area of the world currently houses most people? (approx 4billion) North/South America Africa Asia + Australia/New Zealand Europe
Answers (1)
8. Which is a characteristic of exponential growth?
Answers (1)
A population contains short plants and tall plants. The short plants are not able to compete with tall plants for sunlight. The tall plants, however, are more susceptible to wind damage.
Answers (2)
Sugars, starches, and dietary fibers are examples of
Answers (1)
Put the following stages of life in the proper order from youngest in age to oldest in age.
Answers (2)