Use your brain power :
With reference to point B, potential energy of how much water reservoir in the dam will be converted into kinetic energy?

Use your brain power : How are cells protected?

Use your brain power How are the haploid cells formed?

Use your brain power! From where do they obtain minerals and water?

Use your brain power! Why does water trickle off lotus leaves?

State whether the following statements are true of false with proper explanation: In hydroelectric power plant, the kinetic energy in water stored in dam is converted into potential energy of water.

A large number of liquid drops each of radius 'a' coalesce to form a single spherical drop of radish b. The energy released in the process is converted into kinetic energy of the big drops formed. The speed of big drop will be

Use your brain power : What will be the effect on electricity generation, if the channel taking water to turbine starts at point C.

Use your brain power : How do the cells acquire definite shapes?