CameraIcon

SearchIcon

MyQuestionIcon

7

You visited us 7 times! Enjoying our articles? Unlock Full Access!

Clocks

Which of the ...

Question

Which of the following is/are correct regarding candle clock?

A

Candle clock used tall candles to show the passing of time

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

The candles had evenly spaced lines on them that were usually marked with numbers for each hour

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

When the candle burned down to one of the numbers, it showed what time it was

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

All of the above

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D All of the above
Candle clock used tall candles to show the passing of time. The candles had evenly spaced lines on them that were usually marked with numbers for each hour. When the candle burned down to one of the numbers, it showed what time it was. So all the statements are true.

Suggest Corrections

thumbs-up

1

Similar questions

Q. A 9 cm long candle burns evenly for 4 hours. How long would a 45 cm long candle take to burn?

On lightning the candle, the candle burns and gives off light. Which of the following statement(s) about it is/are incorrect?

Q. Radhika performed an experiment and wrote a record of what she had done. Can you rewrite these sentences in the correct order to describe her work? Draw a picture of her experiment. Can you explain what she observed?
(a) I used my wrist watch to check how long each candle burned.
(b) In the lid of the first jar, I punched several small holes.
(c) With my older brother's help, I fixed one candle in each jar and lit them.
(d) I collected the following items: two identical jam jars with lids, two identical small candles, matches, a nail and a hammer.
(e) I left the second jar open.
(f) I wanted to compare the time for which the candles could burn in the two jars.
(g) The second candle continued to burn for a long time.
(h) The candle in the first jar went out first and the jar was filled with smoke.
(i) I closed the first jar with its own lid.

Q. On lightening the candle, the candle burns and gives light. Which of the following statement/(s) about it is incorrect?

Q. Two candles of equal length starts burning at the same instant. One of the candles burns in 5 hrs and the other in 4 hrs. By the time one candle is 2 times the length of the other, the candles have already burnt for

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

More or Less...or Equal?

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard VIII Physics

Join BYJU'S Learning Program

CrossIcon