Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/html/live/searchResponsive.php on line 43
Warning: include(./views/auth.php): failed to open stream: Permission denied in /var/www/html/live/loginRightSlider.php on line 18
Warning: include(): Failed opening './views/auth.php' for inclusion (include_path='.:/usr/share/php') in /var/www/html/live/loginRightSlider.php on line 18
Please provide Mobile
OTP has been sent to
otpSentTo
Please provide Email
+91
Resend Otp
Skip
Cancel
Change Password
OTP has been sent to
otpSentTo
+91
Resend OTP
countDisplay
Cancel
Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/html/live/makepost.php on line 52
On a cold day when a room temperature is 15oC, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15oC, because
A
metals have higher thermal capacity than plastics
B
plastics have a lower density than metals
C
metals are good conductor of heat
D
plastics have a higher thermal conductivity than metals
Total Response
SSC Defence Railways
Write a comment
Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/html/live/makepost.php on line 893
Get the App
Download the Study24x7 App, so you can connect and collaborate.
Most Related Articles
Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/html/live/makepostRltdArtcl.php on line 8
