What is hirsutism? Write its functions. , 10 | Science 2021(S) | BIOLOGY BIHAR BOARD- PREVIOUS YEA...

What is fallopian tube? Write its function.

What is phloem ? Write its components and functions.

What is carpel ? Write the function of its various parts.

What is a wave function ? Write its general form.

What is the other name of complex V ? Also write its function.

What is tissue fluid ? How does it differ from blood ? Write its important functions.

Define Surface tension. Write its formula. What is its S.I unit?

What is the uncertainty in velocity of an electron if the uncertainty in its position is 10^(-10) m ? Mass of the electron is 9.1 xx 10^(-31) kg and h = 6.6 xx 10^(-34) m^(2) s^(-1) ?

(a) The peak voltag3e of an a.c. supply is 300 V. What is its r.m.s voltages? (b) The r.m.s value of current in an ac circuit is 10 A. What is the peak current ?