PR-123(B)- STUDY THE RELATIVE EFFICIENCY OF BULB IN TERMS OF ELECTRICAL ENERGY (B) CONSUMED / PHYSICS REPORT

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BrandMELODY's TypePHYSICS REPORT Ideal ForUnisex ColorMulti Age Group6+ Years
Description

it includes aim, index, introduction, apparatus, theory, procedure, observations, calculations, result, discussion, precaution.