Class 7

Heat and Temperature question bank (Science)

Practice 57 free Class 7 Science - Heat and Temperature questions with answers and step-by-step solutions.

Start free Book a demo
All Easy Hard Medium
Q1.

Heat from the Sun reaches the Earth through which mode of heat transfer that requires no material medium?


(A)
Conduction
(B)
Convection
(C)
Radiation
(D)
Advection
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers, instant hints, and detailed explanations.
Sign in to view
Q2.

In the chapter 'Heat and Temperature', which scientific principle governs 'Laboratory and Clinical Thermometers'?


(A)
Superstition and myth
(B)
Empirical evidence, conservation laws, and repeatable experimental observations in Laboratory and Clinical Thermometers
(C)
Aristotelian unverified claims
(D)
Random molecular movement without thermodynamics
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers, instant hints, and detailed explanations.
Sign in to view
Protected Questions

Unlock All 57 Questions in Heat and Temperature

Log in or sign up free to access every question with complete solutions, create chapter practice tests, and track your performance.

Sign in to unlock Create free account

Sign up free to access all 57 questions

Unlock every Heat and Temperature question, generate papers, and practice at your own pace.

Start free