Light cannot pass through a cardboard. What kind of object is it?
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Keep practicing — related questions
- Materials that allow light to pass but through which objects cannot be clearly seen are said to be _______
- __________ materials do not allow light to pass through them.
- Light passes completely through which objects?
- _____________ objects allow light to pass through them partially.
- Which type of objects block the path of light?
- If you are able to see clearly through an object, it is allowing light to pass through it and is __________.
- Glass, cellophane and plastic sheet are examples of __________ objects.
- Which mode of wireless communication is the most suitable to prevent eavesdropping/ security, i.e. they can...