• Call Us : 03082533000 (WhatsApp)
  • Email Us : TestPointpk.com@gmail.com
Testpoint Whatsapp group Testpoint Whatsapp group
Sticky Note
An object moving in a circle at constant speed ______?
ایک شے مستقل رفتار سے دائرے میں حرکت پذیر ہے ______؟
  1. Has an acceleration of constant magnitude
  2. Is held to its path by centrifugal force
  3. Must have only one force acting on it
  4. None of these
Explanation
  • An object in uniform circular motion experiences centripetal acceleration, which always points toward the center of the circle.
  • The magnitude of this acceleration remains constant, but its direction continuously changes.

    • Related MCQs

    Which of the following physical characteristics is not classified as a colligative property?
    درج ذیل میں سے کون سی طبعی خصوصیت کولیگیٹو خاصیت نہیں
    1. Relative lowering of vapour pressure
    2. Elevation of boiling point
    3. Viscosity
    4. None of these
    اس سوال کو وضاحت کے ساتھ پڑھیں
    Which device converts chemical energy into electrical energy?
    کون سا آلہ کیمیائی توانائی کو برقی توانائی میں تبدیل کرتا ہے؟
    1. Generator
    2. Battery
    3. Modem
    4. Electric Motor
    اس سوال کو وضاحت کے ساتھ پڑھیں
    Evaporation can occur at ____?
    تبخیر کس درجہ حرارت پر ہو سکتی ہے؟
    1. Freezing point
    2. Melting point
    3. Boiling point
    4. All temperatures
    اس سوال کو وضاحت کے ساتھ پڑھیں
    In the Contact process for manufacturing sulfuric acid, which catalyst is commonly used for the conversion of SO₂ to SO₃?
    1. Platinum oxide only
    2. Iron powder
    3. Vanadium pentoxide
    4. None of these
    اس سوال کو وضاحت کے ساتھ پڑھیں
    What is the total quantity of electrical charge required to deposit exactly 1 mole of silver from a solution containing Ag⁺ ions?
    1. 96,485
    2. 48,250
    3. 1,000
    4. None of these
    اس سوال کو وضاحت کے ساتھ پڑھیں
    Test Point Whatsapp Channel

    All Rights Reserved © TestPointpk.com