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Factors Affecting Pressure

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Question

$A b l o c k o f w o o d f l o a t s i n a l i q u i d o f d e n s i t y 0.8 g c m^{- 3} w i t h o n e f o u r t h o f i t s v o l u m e s u b m e r g e d . F i n d t h e d e n s i t y o f w o o d$ .

A

3.2 g c m^{- 3}

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B

200 g m^{- 3}

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C

0.2 g m^{- 3}

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D

1.6 g c m^{- 3}

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Solution

The correct option is C $0.2 g m^{- 3}$

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