मराठी

Find the angle in radian through which a pendulum swings if its length is 75 cm and the tip describes an arc of length 10 cm

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प्रश्न

Find the angle in radian through which a pendulum swings if its length is 75 cm and the tip describes an arc of length

10 cm

बेरीज
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उत्तर

We know:

Radius = 75 cm

Length of the arc = 10 cm

Now,

\[\theta = \frac{\text{ Arc }}{\text{ Radius }}\]

\[ = \frac{10}{75}\]

\[ = \frac{2}{15} \text{ radian}\]

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पाठ 3: Trigonometric Functions - EXERCISE 3.1 [पृष्ठ ४९]

APPEARS IN

एनसीईआरटी Mathematics [English] Class 11
पाठ 3 Trigonometric Functions
EXERCISE 3.1 | Q 7. (i) | पृष्ठ ४९
आर.डी. शर्मा Mathematics [English] Class 11
पाठ 4 Measurement of Angles
Exercise 4.1 | Q 14.1 | पृष्ठ १५

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