Questions

Calculate the current flowing through a resistor of 10 ohm when a potential difference of 140 v is applied across it.

If a ball is thrown vertically upwards with a velocity of 40 m/s, then what will be the magnitude of its displacement after 6 s?

Curd contains mainly ___ acid.

In which state is Koyna dam located?

Slow-growing large coloured patches on the bark of trees are the examples of symbiotic life forms called ______.

A boat goes 15 km upstream and 10 1/2 km down stream in 3 hrs 15 min. It goes 12 km upstream and 14 km downstream in 3 hrs. What is the speed of the boat in still water?

A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence inIndirect/Direct Speech.

“Bring me a glass of water,” said the saint to his followers.

Oxygenated blood flows out of the heart through the _____ .