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When a wave bends around an obstacle, it is called diffraction.
The potential across a pn junction is called potential barrier because majority charge carriers have to overcome this potential before crossing the junction.
When a wave bends around an obstacle, it is called diffraction.
Diffraction is the bending of waves around an obstacle under specific circumstances.
demountable barrier
The line perpendicular to a barrier is called the normal.
Why himalayas are called barrier of India
A major function of the epidermis is to prevent water loss. The outermost layer of the epidermis, called the stratum corneum, acts as a barrier to prevent excessive water loss from the body. This barrier function helps to maintain hydration and protect the deeper layers of the skin.
The Barrier Islands are part of New Zealand, to the northeast of Auckland. The islands are called Little Barrier Island and Great Barrier Island.
The obstacle was the Rocky Mountains or Rockies as they are called.
Its called the Oosterscheldekering :]
It is called a roadblock.