The coefficient of volume expansion of glycerin  is 49 × 10^-5 K^-1. Find the fractional change in its density for a 20°C rise in temperature?

Select the correct passive form of the given sentence.

They fired her because she was careless.

Select the correct active form of the given sentence. 

Let this email be sent immediately.

Select the correct active form of the given sentence. 

The man eating tiger will be captured tomorrow by the forest officers.

Choose the option that is the passive form of the sentence.

Avoid taking the flyover.

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The security guard opened the gate using his pass.

Select the correct PASSIVE VOICE form of the given sentence.

The language, cuisine, attire and music of the British added a new flavour to life in India.

Select the option that expresses the given sentence in active voice.

I was fascinated by the movie.

Select the correct passive/active form of the given sentence.

There is an apportunity to gain 

  Select the option that expresses the given sentence in passive voice.