Question
Each sentence given below has been divided into four
options A, B, C, D one of which is erroneous. Identify the erroneous part and mark that option as your answer.ÂSolution
The sentence is interrogative in nature and it is an indirect speech. In indirect speech an interrogative sentence is no longer in an interrogative form and converted into assertive form. Hence the structure should change. ‘Could she’ should change into ‘she could’. She asked me how she could help me in that situation.
The loudness of the sound depends uponÂ
‘Therm' is the unit of –
Electrical fuse is used to interrupt excess of _________.
Temperature of the Sun is measured by
Which atmospheric layer contains ozone layer?
Which pioneer of the late 19th century is credited with using radio waves for signal transmission over several kilometers?
For which type of motion, the distance time graph is not a straight line and can be any kind of curve?
What is the device used to amplify and modulate microwave frequency signals called?
How much calorie of energy is released by a boiled egg?
What is the SI unit of G — the universal gravitation constant?
