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Observe the given figures carefully.

Read the given statements and select the correct one(s).
(1) Figure (I) represents the zone of highest temperature.
(2) Figure (III) represents the middle zone of incomplete combustion.
(3) Figure (II) represents the luminous zone of unburnt carbon particles.
(4) In figure (II), a circular dark ring is formed on the slide due to the rise of unburnt wax vapours.
  • a)
    4 only
  • b)
    1 and 3 only
  • c)
    2 and 4 only
  • d)
    1, 2, 3 and 4
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Observe the given figures carefully.Read the given statements and sele...
Temperature is highest in the outermost zone of the candle flame, i.e., figure I. Middle zone of the candle flame has unburnt carbon particles, thus a circular dark ring is formed on the slide by the deposition of unburnt carbon particles present in this zone of the candle flame (figure II). The dark zone is the zone near the wick of the candle. The (innermost) dark zone (figure III) consists of unburnt wax vapours. In figure III, these vapours rise up the glass tube and burst into flame when a lighted matchstick is brought near them. Thus, figure I represents the outermost zone or non-luminous zone. Figure II represents the luminous zone of unburnt carbon particles or middle zone of incomplete combustion. Figure III represents the innermost or dark zone of the candle flame.
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Observe the given figures carefully.Read the given statements and select the correct one(s).(1) Figure (I) represents the zone of highest temperature.(2) Figure (III) represents the middle zone of incomplete combustion.(3) Figure (II) represents the luminous zone of unburnt carbon particles.(4) In figure (II), a circular dark ring is formed on the slide due to the rise of unburnt wax vapours.a)4 onlyb)1 and 3 onlyc)2 and 4 onlyd)1, 2, 3 and 4Correct answer is option 'B'. Can you explain this answer?
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Observe the given figures carefully.Read the given statements and select the correct one(s).(1) Figure (I) represents the zone of highest temperature.(2) Figure (III) represents the middle zone of incomplete combustion.(3) Figure (II) represents the luminous zone of unburnt carbon particles.(4) In figure (II), a circular dark ring is formed on the slide due to the rise of unburnt wax vapours.a)4 onlyb)1 and 3 onlyc)2 and 4 onlyd)1, 2, 3 and 4Correct answer is option 'B'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Observe the given figures carefully.Read the given statements and select the correct one(s).(1) Figure (I) represents the zone of highest temperature.(2) Figure (III) represents the middle zone of incomplete combustion.(3) Figure (II) represents the luminous zone of unburnt carbon particles.(4) In figure (II), a circular dark ring is formed on the slide due to the rise of unburnt wax vapours.a)4 onlyb)1 and 3 onlyc)2 and 4 onlyd)1, 2, 3 and 4Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Observe the given figures carefully.Read the given statements and select the correct one(s).(1) Figure (I) represents the zone of highest temperature.(2) Figure (III) represents the middle zone of incomplete combustion.(3) Figure (II) represents the luminous zone of unburnt carbon particles.(4) In figure (II), a circular dark ring is formed on the slide due to the rise of unburnt wax vapours.a)4 onlyb)1 and 3 onlyc)2 and 4 onlyd)1, 2, 3 and 4Correct answer is option 'B'. Can you explain this answer?.
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Here you can find the meaning of Observe the given figures carefully.Read the given statements and select the correct one(s).(1) Figure (I) represents the zone of highest temperature.(2) Figure (III) represents the middle zone of incomplete combustion.(3) Figure (II) represents the luminous zone of unburnt carbon particles.(4) In figure (II), a circular dark ring is formed on the slide due to the rise of unburnt wax vapours.a)4 onlyb)1 and 3 onlyc)2 and 4 onlyd)1, 2, 3 and 4Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Observe the given figures carefully.Read the given statements and select the correct one(s).(1) Figure (I) represents the zone of highest temperature.(2) Figure (III) represents the middle zone of incomplete combustion.(3) Figure (II) represents the luminous zone of unburnt carbon particles.(4) In figure (II), a circular dark ring is formed on the slide due to the rise of unburnt wax vapours.a)4 onlyb)1 and 3 onlyc)2 and 4 onlyd)1, 2, 3 and 4Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Observe the given figures carefully.Read the given statements and select the correct one(s).(1) Figure (I) represents the zone of highest temperature.(2) Figure (III) represents the middle zone of incomplete combustion.(3) Figure (II) represents the luminous zone of unburnt carbon particles.(4) In figure (II), a circular dark ring is formed on the slide due to the rise of unburnt wax vapours.a)4 onlyb)1 and 3 onlyc)2 and 4 onlyd)1, 2, 3 and 4Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Observe the given figures carefully.Read the given statements and select the correct one(s).(1) Figure (I) represents the zone of highest temperature.(2) Figure (III) represents the middle zone of incomplete combustion.(3) Figure (II) represents the luminous zone of unburnt carbon particles.(4) In figure (II), a circular dark ring is formed on the slide due to the rise of unburnt wax vapours.a)4 onlyb)1 and 3 onlyc)2 and 4 onlyd)1, 2, 3 and 4Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Observe the given figures carefully.Read the given statements and select the correct one(s).(1) Figure (I) represents the zone of highest temperature.(2) Figure (III) represents the middle zone of incomplete combustion.(3) Figure (II) represents the luminous zone of unburnt carbon particles.(4) In figure (II), a circular dark ring is formed on the slide due to the rise of unburnt wax vapours.a)4 onlyb)1 and 3 onlyc)2 and 4 onlyd)1, 2, 3 and 4Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 8 tests.
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