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Relative speed = (74 – 20) km/hr = 54 km/hr => 54 × (5/18) = 15 m/sec Length of the faster train = 15 × 10 = 150 m
Enamel is the hardest part of the human body, primarily protecting which innermost tooth layers?
Which act was passed by the British government to increase their grip on power in India, allowing them to arrest individuals without trial?
What is the scientific study of algae known as?
The ‘Blue Water Policy’ was introduced by the Portuguese leader ________.
Name a reproductive strategy in which parasites take advantage of the care of other individuals of the same species or different species to raise their ...
Which of these statements are accurate regarding the molecular structures of DNA and RNA?
Statements:
1. DNA is a doublestranded molecul...
Arthritis is a disease that affects the-
Whitening of hair is caused by the deficiency of _________.
Red rot of Sugarcane is caused by
To which kingdom does the amoeba belong?