Answer the following ques
5
State Fleming's left hand
6.
Name the lens that alwa
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Explanation:
When a current-carrying conductor is placed in an external magnetic field, the conductor experiences a force perpendicular to both the field and to the direction of the current flow.
A concave lens is that lens that gives a virtual and erect image. A lens that diverges a parallel beam of light passing through it is called a diverging lens. A concave lens is also known as a diverging lens.
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