Question
Leaders of companies that are making significant
progress in building large-scale social enterprises consider solving major social problems in profitable ways to be a raison d’être. Food companies such as Nestlé, Unilever and Danone are repositioning themselves as nutrition and health companies. A set of two sentences is given below. Which of the following statements best describe the relationship between the given two statements :Solution
The correct answer is A
Calculate the speed of light in diamond if its refractive index is 2.4.
(Speed of light = 3 × 10⁸ m/s)
If the temperature of a place increases suddenly, the relative humidity –
A body moves with uniform acceleration and covers 80 m in 4 s and 160 m in next 4 s. Find initial velocity.
Which of the following is caused due to the Newton’s first law of motion?
I. When a motorcar makes a sharp turn at a high speed, we tend to ...
What is found in frequency modulation?
Which of the following statement is correct?
I. Friction is caused by the irregularities on the two surfaces in contact
II. Friction is a necessary evil
From the given options, the speed of sound is highest in which material?
‘Lubb-dupp’ sound is produced due to the action of
A ray of light is incident on a transparent medium at an angle of 60°. The reflected ray of light is found to be completely Q.4 polarized. Then, the r...
A porter lifts luggage of 20 kg from the ground and puts it on his head 2 m above the ground. Calculate the work done by him on the luggage (take g = 10...
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