पादपो मे पोषण L5

उबले दूध को पेट में पचने मे कितना समय लगता है

निम्न मे से किस जीव को देखने की क्षमता हमसे चार गुना अधिक होती है

बाघ अंधेरे मे हमसे कितना गुना बेहतर देख सकता है

निम्न मे प्रश्नवाचक चिन्ह की जगह कौन सी संख्या आयेगी-

The volume of 2.89 g of carbon monoxide at 27^(@)C and 0.821 atm pressure is (A) 2.5 L (B) 4 L (C) 3.5 L (D) 3 L

An L-C-R series circuit has a maximum current of 5A . If L=0.5H and C=8muF , then the angular frequency of AC voltage is

Two non-interacting inductor L_1 = 2 mH and L_2 = 5 mH are connected in parallel then respective ratio of

The work done and internal energy change during the adiabatic expansion of a gas from a volume of 2.5 L to 4.5 L against a constant external pressure of 5 atm respectively are ( 1 L atm=101.3 J )

One mole of an ideal gas undergoes change of state from (4 L, 3 atm) to (6 L, 5 atm). If the change in internal energy is 45 L-atm then the change of enthalpy for the process is