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Motion in One Dimension — JEE physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceJEE physicsMotion in One Dimension1 Mark
MCQ
The effective acceleration of a body, when thrown upwards with acceleration $a$ will be :
  • A
    $\sqrt{a-g^2}$
  • B
    $\sqrt{a^2+g^2}$
  • ✓
    $(a-g)$
  • D
    $(a+g)$
✓

Answer

Correct option: C.
$(a-g)$
(c) Net acceleration of a body when thrown upward
$=\text { acceleration of body }- \text { acceleration due to gravity } $
$=a-g$

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