State whether the following statement is true or false:
Black surfaces are poor absorbers of heat.

Vedclass pdf generator app on play store
Vedclass iOS app on app store
(FALSE) The statement is False.
Black surfaces are actually excellent absorbers of heat because they absorb most of the radiation that falls on them,rather than reflecting it. This is why dark-colored objects heat up faster than light-colored ones when exposed to sunlight.

Explore More

Similar Questions

$1 \; kWh = \ldots \ldots \; \text{joules}$

$(a)$ Name the effect of electric current which is utilised in the working of an electrical fuse.
$(b)$ How is a fuse connected in a domestic circuit?

What determines the rate at which energy is delivered by a current?

Define one watt.

If three bulbs of $100 \; W$, $60 \; W$, and $40 \; W$ are used for $2 \; \text{hours}$ daily in a house, how many units of electrical energy are consumed in $30 \; \text{days}$?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo