Question

द मास ऑफ वुडन ब्लॉक्स 200 ग्राम एंड वॉल्यूम इज 250 सेंटीमीटर क्यूब फाइंड द डेंसिटी ऑफ वुडन ब्लॉक इन ग्राम सेंटीमीटर क्यूब ​

Answer 1

Question: The mass of wooden block 200 grams and volume is 250 centimetres cube. Find the density of wooden block in gram centimetre cube.

Provided that:

• Mass = 200 g
• Volume = 250 cm cube

To calculate:

• Density

Solution:

• Density = 0.8 g cm³

Using concept:

• Density formula

Using formula:

• D = M/V

Where, D denotes density, M denotes mass and V denotes volume.

Required solution:

››› D = M/V

››› Density = Mass/Volume

››› Density = 200/250

››› Density = 20/25

››› Density = 4/5

››› Density = 0.8 g cm³ $\:$

Answer 2

Explanation:

★ Given :-

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• Mass of the blocks = 200 gm.
• Volume of the blocks = 250 cm³

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★ To Find :-

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• The Density of the wooden block.

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★ Answer :-

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⠀⠀⠀⠀$\mapsto \large\bold \pink{Formula \: Required :- } \\ \\ \maltese \: \large\bold { \mathfrak {Density = \frac{Mass}{Volume} }}$

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★ Solution :-

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• Substituting the given values in the above formula :-

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⠀⠀⠀⠀⠀$\longrightarrow \large\bold { D = \large \bold{\frac{M}{V} }} \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \large \bold{D = \frac{ \cancel{200}}{ \cancel{250}} } \\ \\ \: \: \: \: \: \: \large \bold{D = \frac{4}{5} } \\ \\ \: \: \: \: \: \: \: \: \: \large \bold \red{D = 0.8 }$

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★ Hence,

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• The Density will be = 0.8 gcm³

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$\bigstar\:\large\underline\mathcal\red{Learn\:More\:Formulas\::-}$

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1.] Mass = Weight / Density

2.] Volume = Mass / Density

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