Physics, 13.06.2021 07:30 jordystafford8186
Assertion – Reason
1. In this question two statements are given- one labeled Assertion (A) and the other
labeled Reason(R). Select the correct answer to the question from the codes (i), (ii),
(iii), and (iv)as given below.
Answers: 2
Physics, 21.06.2019 21:30
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Physics, 21.06.2019 21:30
How many seconds does it take a pebble released from rest off a bridge to fall 29.4 m ? what is the pebble's speed when it has fallen 29.4 m ?
Answers: 1
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Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.
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Objects a and b are visible in the night sky. six months later they are still visible, but object b shows less parallax than object a. which object is closer? a. a b. b c. you would need to wait another six months in order to figure this out. d. you would need to know the objects' angular diameters in order to figure this out.
Answers: 3
Assertion – Reason
1. In this question two statements are given- one labeled Assertion (A) and the...
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