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NEET PRACTICE • 60 QUESTIONS

Physics, Chemistry, Botany & Zoology Test

Choose an option, understand the reason, then attempt the next question.

PhysicsQuestion 1 of 60

Q1. Consider two vectors A = 2i + 2j and B = i + cj. If angle between A and B is 90°, then the value of c is:

Explanation references

Checked against NCERT/ePathshala and standard university-level physics material. Missing visuals were not guessed.

NCERT ePathshala · OpenStax Science