Q 51. The zone of atmosphere in which the ozone layer is present is called: Option A Mesosphere Option B Stratosphere Option C Troposphere Option D Ionosphere - Noon Academy

Q 51. The zone of atmosphere in which the ozone layer is present is called: Option A Mesosphere Option B Stratosphere Option C Troposphere Option D Ionosphere

Q 51. The zone of atmosphere in which the ozone layer is present is called: Option A Mesosphere Option B Stratosphere Option C Troposphere Option D Ionosphere

Correct Option: B

Solution: Stratosphere is the zone of atmosphere in which the ozone layer is present.

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A galvanometer with resistance $100 \Omega$ gives full scale deflection with a current of $10 \mathrm{~mA}$ . The value of shunt, in order to convert it into an ammeter of 10 ampere range, will be
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C $0.1 \Omega$
D $0.01 \Omega$

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