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प्रश्न
Optical brighteners make garments appear ______.
पर्याय
Cleaner
Whiter
Crisper
Smoother
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उत्तर
Optical brighteners make garments appear whiter.
Explanation:
Optical brightening agents are colourless dyes that bind to cloth and make it appear whiter by reflecting light.
संबंधित प्रश्न
______ fibres are also called wash and wear fabrics.
The method applied in washing woollen clothes is ______
The ironing temperature of linen fabric is ______
Discuss any three considerations while laundering a silk shirt.
List any three properties of good laundry soap.
Give any two reasons why the steeping of woollen clothes should be avoided.
Name the fabric and reasons for boiling clothes.
Rinsing of clothes refers to ______.
List any five considerations to be kept in mind while selecting clothes, within a budget and for an occasion.
List any five benefits of using starch in laundering of clothes.
