ESS
Grade-9
Easy
Question
Observe the image and identify part ‘A’.
- Corona
- Chromosphere
- Solar flare
- Convection zone
The correct answer is: Solar flare
The outermost part of the Sun’s atmosphere is Corona. This is where sudden flashes of increased brightness due to the sudden release of magnetic energy are seen. These are called Solar Flares.
Related Questions to study
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Select the correct option in descending order of the number given in the image.
Select the correct option in descending order of the number given in the image.
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The pattern of heated material rising, and cooling takes place in the sun’s giant bubbles called _________.
The pattern of heated material rising, and cooling takes place in the sun’s giant bubbles called _________.
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Match the following:
Match the following:
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_________ has/have the shortest wavelength.
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_______ is not directly associated with magnetic fields.
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Select the INCORRECT characteristic of nuclear fusion.
Select the INCORRECT characteristic of nuclear fusion.
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______ reaction uses hydrogen as reactant to complete the reaction.
______ reaction uses hydrogen as reactant to complete the reaction.
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ESSGrade-9
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The place of hydrogen fusion is_________.
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_________is the central part of the Sun.
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When two light nuclei of low mass combine to produce a heavy nucleus, the reaction is called ___________.
When two light nuclei of low mass combine to produce a heavy nucleus, the reaction is called ___________.
ESSGrade-9
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In nuclear fusion reaction, _______acts as a reactant.
In nuclear fusion reaction, _______acts as a reactant.
ESSGrade-9
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________ takes place in the Sun’s core.
________ takes place in the Sun’s core.
ESSGrade-9
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Full form of CME is________.
Full form of CME is________.
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