Question
Who among the following was the last sultan of Delhi
sultanate?Solution
He was defeated by Babur in the First Battle of Panipat (1526), marking the end of the Delhi Sultanate and beginning of Mughal rule.
Which acid is present in an ant sting?
In Young’s double-slit experiment, dark fringes on the screen occur where:
The most common isotope of hydrogen is:
Which of the following is a primary pollutant?
Who proposed the theory of relativity?
Which of the following solutions will not change the colour of blue litmus paper to red?
 1. Acid solution
2. Base solution
3. Com...
A wire is bent into a circular loop. If current is passed through it, which one of the following statements is valid?
In blood, platelets are required for
Which of the following is the first organic compound that was synthesised in the laboratory?
What defines an ion?