Tag: science & technology

Kasthoori Rangan

G Madhavan Nair

APJ Abdul Kalam

Rakesh Sharma

Kasthoori Rangan

G Madhavan Nair

Rakesh Sharma

APJ Abdul Kalam

Aryabhatta

Rohini

Bhaskara 1

Bhaskara 2

a)hydrodynamic bearing

b)hydrostatic bearing

c)ball bearing

d)rollar bearing

a)shearing

b)crushing

c)both crushing and shearing

d)none of the above

a)sodium

b)potassium

c)lead

d)mercury

a)zero reflectivity

b)low reflectivity

c)high reflectivity

d)none of these

a)relative humidity

b)buoyant force

c)specific gravity of liquids

d)viscosity of liquids

a)convection heat loss will be less than conduction heat loss

b)added insulation will increase heat loss

c)added insulation will decrease heat loss

d)heat flux will decrease

a)mass and stiffness

b)mass and damping co-efficient

c)stiffness and natural frequency

d)natural frequency and damping co-efficient