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In Intellecta

IELTS Physics Practice Test - Hard Level

Prepare for your IELTS examination with this challenging practice test focused on physics. The test includes 5 hard questions designed to enhance your knowledge and exam readiness in this specific subject area.

Question 21

In the context of physics, what is the primary reason for the phenomenon of diffraction?

The bending of waves around obstacles. The absorption of waves by a medium. The acceleration of particles in a field. The reflection of waves at a boundary.

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