Directions: Choose a correct option from the following. Which of the following can be used as a burning glass?
Reveal answer
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Keep practicing — related questions
- On holding _______ between the path of sun rays and a paper at a specific distance, paper gets burnt.
- Which of the following mirror is used in solar furnace?
- Which of the following is used for long sight?
- Which of the following is used for long sight?
- The type of glass used in making prisms and lenses is ______.
- What kind of mirror is used for rear view?
- Directions: Certain words are given below which are to be filled in the blank. Choose the correct word from...
- Directions: Choose the correct option to fill in the blank. We _________ ourselves away from rogues.