In hydro power plant the pipe carrying water from the reservoir to the turbine

The structure constructed across a canal to regulate the discharge into another canal

The stress corresponding to the limiting value of load:

The maximum resisting moment that can be developed at the cross section of a beam without exceeding the permissible bending stresses

The depth of liquid in a channel for which the specific energy is minimum :

The ratio between the wetted area of c/s and wetted perimeter

The discharge for right angular notch

The quantity of fluid flowing per unit time is constant

The meter used to determine the sugar content of a solution :

The ratio of density of a substance to the density of water :

The resultant upward thrust experienced by a body when immersed in the fluid

The energy possessed by a body due to change in its position

One horse power equals :

The ratio of ultimate stress to the safe stress

The method of expressing the strength of solution

The force per unit area :

Distant objects are teen clearly but closer objects are difficult

The technique of measuring very high temperatures :

In CGS system, the unit of viscosity :

In optical systems, the lens of system of lenses closest to the observer's eye :

The study of static electricity

'Mathilukar was written by

'Kerala Sahitya Charitiram' was written by :

Which one of the following is not the permanent member of the Security Council of the United Nations Organization ?

The first woman judge of the High Court of Kerala was :

In Malabar, the Salt Satyagraha was led by

Minimum age required to a citizen to become the President of India is :

Sir C. Sankaran Nair presided over the annual cession of the Indian National Congress held at

English education was started in Travancore for the first time during the reign of :

The British rule in India was established wills the battle of

Reserve Bank of India was established in :

The first Governor - General of Independent India was :

Muslim Education Society was established in :

Devadasi system was abolished in Travancore by

K. Rarnakrishna Pillai, the editor of the 'Swadeshabhimanr was exiled from Travancore in :

Trivandrum Public Library was started by

Sadhu Jana Paripalana Yogarn was founded in

Malayala Manorama newspaper was established in

The first annual conference of S.N.D.P. Yogarn was held at

Indian Constitution consists of

If the slip of the rotor of an induction motor is halved, the value of rotor reactance :

Salient poles are generally used on :

Leakage fluxes in a transformer may be minimized by

Which loss will increase rapidly as compared to others, when the number of magnetic reversals is increased ?

Interpoles are usually wound with

An ideal current source has zero

One kWh is equal to __________ kcal.

A diesel power plant is best suited as :

The capacitance and dielectric loss of a capacitor. is generally measured with the help of bridge.

The form factor of dc supply voltage is always :