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.fluid mechanics
when do we use projected area instead of actual area and why

Determine the final temperature of the s...
A beaker of water sits in the sun until it reaches an equilibrium temperature of 30°C. The beaker is made of 100 g of aluminum and contains 170 g of water. In a

Determine the concentration of the sugar...
The plane of polarization of a plane polarized light is rotated through an angle of 200 while passing through 20 cm in a sugar solution having rotation about 45

Define the working of the television
Define the Working of The Television This leads to a technology that works to create the picture every time you turn on your television or your computer monit

VIMA
Sir What''s The Meaning/Spelling of Word VIMA In English.

Mutual induction
a detailed assignment

POTENIAL DIVIDER AND CALCULATION ABOUT L...
IN PHYSICS B OCR THE POTENTIAL DIVIDER AND CALCULATION ON LENS ARE TRICKY. HOW DO I APPROACH AND UNDERSTAND QUESTIONS?

Ampere''ss circuital
state and explain ampere''s circuital law

Fringes
What is the definition of fringes

The force is in newton
The force is in Newton The buoyant (upward) force exerted by water on a submerged object is given by the formula F= ?Vg, where ? is the density of water (1.

The effects of back emf on circuit curre...
The effects of back emf on circuit current: In proving the time constant, it was stated that, at the instant the switch is closed, the current (I) is zero.

Ray optics
how do i start studying for this topic where should i start

Moment of thin spherical shell about axi...
Moment of Thin Spherical Shell About Axis This problem can be set up in spherical coordinates so that conversions from Cartesian coordinates are not require

Tardon
Tardon A particle that has a positive real mass & travels at a speed less than c within all inertial frames.

Explain photo diode
In these diodes electron and hole pairs are formed by junction photoelectric effect. That is the covalent bonds are broken by the EM radiations absorbed by the

