5) An image is formed 15 cm behind a 10-cm-focal-length converging lens. Find the object distance a) using a ray diagram, b) by calculation.

Q: Hi, the question is attached   thankyou!!!???

A: the acceleration due to gravity is 

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A:

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A: Given

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A: (a)Write the expression for distance.

Q: Please answer number 3

A: Given,

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Q: [Circular Motion WS3 - q12] Question is attached thanks ?

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A:

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A: The equations 1.5) and 1.6) can be written as,

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A: From thin lens equation we have , 

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Q: 5) A circular-plate capacitor with radius 10.0 cm and plate separation 4.00 mm is being charged with...

A: Since we only answer the first question, we’ll answer the first one. Please resubmit the question an...

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A: (a) The equivalent capacitance is