mMCQ.

Navigation Menu

Step into mMCQ.

Launch mMCQ. diagnostic

Explore mMCQ.

MDCAT prepFree DiagnosticPricing & SubscribeSign in

Resources

Terms & Conditions

mMCQ.

© 2021 - 2025 mMCQ.All rights reserved.

WhatsApp
  1. Home
  2. MDCAT
  3. Physics
  4. Circular Motion & Momentum
MDCAT
Physics

Physics · Circular Motion & Momentum

Work through this past-paper style MCQ, then read the full explanation. Practice more physics questions on mMCQ with adaptive practice and topic analytics.

Question

1 radian is equal to:

Options
  • A

    57.1°

  • B

    57.2°

  • C

    57.3°

  • D

    57.4°

Explanation

1 radian is equal to approximately 57.3°. This means that if you have an angle of 1 radian, it is equivalent to an angle of approximately 57.3° when measured in degrees. Radians and degrees are two common units for measuring angles, and this conversion factor allows you to relate them.

This option is the closest approximation to the actual value of 57.3°, but 1 radian is equal to 57.3°

This option is also close, but it is not as accurate as option C.

1 radian is equal to approximately 57.3 degrees. This means that if you have an angle of 1 radian, it is equivalent to an angle of approximately 57.3 degrees when measured in degrees. Radians and degrees are two common units for measuring angles, and this conversion factor allows you to relate them.

This option is not as accurate as option A and is slightly further from the actual value.

Keep practising Physics

Take the free 2 minutes diagnostic to map weak topics, then unlock full Biology, Chemistry, Physics, English, and Logical Reasoning practice for PKR 15,000/month.

Start free diagnosticExplore MDCAT

Tagged under Physics · Circular Motion & Momentum