Question
Consider the following statements with reference to
Wilhelm Conrad Rontgen. 1. He was the recipient of the first Nobel Prize for Physics in 1901. 2. His discovery of X-rays that revolutionised the fields of physics and medicine. 3. He discovered diffraction of sound waves. Which of the statements given above is/are correct?Solution
The correct answer is B
What is the speed of boat in still water?
Statement I: The boat can cover 16 km downstream distance in 2 hours.
Statement II: Speed of t...
Each question is followed by three statements I, II and III. You have to decide whether the data given in the statements are sufficient to answer the qu...
What is the speed of the stream?
I. The boat covers a distance of 54 km in 3 hours while running downstream.
II. The boat covers the same ...
Three friends namely F, G and H are rowing their boats in a same river. Speeds of F and G in still water are 6 km/h more and 4 km/h more, respectively...
In how much time can Pipe C empty the tank? Statement I: Pipes A and B can fill half the tank in 6 hrs 30 minutes. Statement II: Together with empty...
What is the speed of man in still water?
Statement I : The speed of man in still water is twice the speed of the stream.
Statement II : ...
What is the principal?
I. The simple interest obtained on the principal after 2 years at 16% rate of interest is Rs 140.8 less than the compound ...
The question consists of three statements numbered I, II and III given below it. You have to decide whether the data provided in the statements are suff...
There are a total of 55 bats (cricket bats + baseball bats) in two bags, 'P' and 'Q.' Bag 'P' contains 12 cricket bats and 'x' ba...
How much time will train A take to cross a platform of length 400 m?
I. The train A crosses another train B in 40 seconds.
II. Both t...
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