With reference to Cold Spark Technology, recently seen in the news as an alternative to traditional fireworks, consider the following statements:
It utilizes electromagnetic induction to heat a specialized alloy powder, typically containing Titanium and Zirconium.
Unlike traditional pyrotechnics, the sparks produced are completely “cold” to the touch (room temperature) at the point of origin.
The technology is considered “noiseless” because it avoids the chemical combustion and rapid gas expansion associated with gunpowder.
It is classified as a physical process rather than a purely chemical explosion.
Which of the statements given above are correct?
Your result is as below :
April 24, 2026
April 23, 2026
April 21, 2026
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