Home
Class 11
PHYSICS
Assertion : Two persons can not conversa...

Assertion : Two persons can not conversant on Moon.
Reason: Moon does not have an atmosphere.

A

Assertin and reason both are correct and reason is the correct explantion of assertion.

B

Assertion and reason both area correct but reason is not the correct explanation of assertion.

C

Asserton is true but reaosn is false.

D

Both, assertion and reaosn are false.

Text Solution

Verified by Experts

Sound waves are mechanical waves which can propagate in the elastic medium. ON the surface of Moon, such medium is not present. Hence, two persons on the Moon can not make any conversation.
Promotional Banner

Topper's Solved these Questions

  • WAVES

    KUMAR PRAKASHAN|Exercise SECTION-D (NCERT Exemplar Solution) (Multiple Choice Questions (MCQs))|10 Videos
  • WAVES

    KUMAR PRAKASHAN|Exercise SECTION-D (NCERT Exemplar Solution) (Multiple Choice Questions (More than one options)|7 Videos
  • WAVES

    KUMAR PRAKASHAN|Exercise SECTION-C (Objective Questions (VSQs)) (Match Type Questions)|6 Videos
  • UNITS AND MEASUREMENT

    KUMAR PRAKASHAN|Exercise Section -F (Questions from Module )|20 Videos
  • WORK, ENERGY AND POWER

    KUMAR PRAKASHAN|Exercise QUESTION PAPER (SECTION - D)|1 Videos

Similar Questions

Explore conceptually related problems

Escape speed on Moon is less hence Moon has no atmosphere.

Why can't we make any conversaton on the surface of Moon ?

Assertion: Thermocouple acts as a heat engine. Reason: When two junctions of thermcouple are at different temperature, thermo emf is produced.

Statement 1: Assertion : A vector can have zero magnitude if one of its rectangular components is not zero. Statement 2: Reason : Scalar product of two vectors cannot be a negative quantity.