General Physics> If the angle between the vectors a⃗ and b...

If the angle between the vectors a⃗ and b ⃗ is @, the value of the product (b⃗ ×a⃗ ).a⃗ equal to1. ba^2 sin @ 2.ba^2cos@3.ba^2sin@cos@4. zero

Debayan das , 8 Years ago

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Debayan das

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General Physics> If the angle between the vectors a⃗ and b...

If the angle between the vectors a⃗ and b ⃗ is @, the value of the product (b⃗ ×a⃗ ).a⃗ equal to1. ba^2 sin @ 2.ba^2cos@3.ba^2sin@cos@4. zero

Debayan das , 8 Years ago

Debayan das

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In viewing through a magnifying glass, one usually positions one's eyes very close to the lens. Does angular magnification change if the eye is moved back?

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