Questions

The ancient Indian legal document 'Manusmriti' was written in ___.

What is the name of the most ancient spiral galaxy that existed 11 billion years ago?

Insulators have resistivity of the order of 

In a hydrogen atom, an electron moves in an orbit of radius 5.0 x 10-11 m with a speed of 2.2 x 106 m/s. What is the equivalent current? (Electronic charge = 1.6 x10-19 C)

An object travels 24 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

A, B and C can complete a work in 20, 24 and 30 days respectively. All three of them starts together but after 4 days A leaves the job and B left the job 6days before the work was completed. C completed the remaining work alone. In how many days was the total work completed?

ΔABC is right angled at B. BD is an altitude. AD = 3 cm and DC = 9 cm. What is the value of AB (in cm)?

When was Guru Nanak Dev born?