Question

लेंस के उस भाग की पहचान कीजिए जिससे एक प्रकाश किरण बिना कोई परिवर्तन के सीधी निकल जाती है


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Answer 1

Answer:

Hey mate!

I am here with your answer!

Forces can be described as a push or pull on an object. They can be due to phenomena such as gravity, magnetism, or anything that might cause a mass to accelerate. In physics, a force is any interaction that, when unopposed, will change the motion of an object.

S. I unit is Newton ( N.).

Forces can be measured using a device called force meter. The unit of force is called the Newton. It is represented by the symbol N. A force of 2N is smaller than 7N.

Hope this will help you!

Answer 2

Answer:

you can see from upper picture

Explanation:

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