കാറ്റിന്റെ വേഗം അളക്കാൻ ഉപയോഗിക്കുന്നത്
Aഓഡിയോമീറ്റർ
Bഅൾട്ടിമീറ്റർ
Cഅനിമോമീറ്റർ
Dകലോറിമീറ്റർ
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Related Questions:
The concept of radio transmission was first demonstrated by the famous Indian scientist:
ദൃശ്യപ്രകാശം സഞ്ചരിക്കുന്നത് ഏത് തരംഗങ്ങളായിട്ടാണ്?
The operation by square of j vector operates on a vector rotates it through an angle
Which of the following is/are useful effort(s) for sustainability of resources?
- a. Switching off unnecessary lights and fans
- b. Using lift instead of stairs
- c. Repairing leaking taps for conserving water
- d. Using empty containers to store things
- e. Going to school by your own car instead of cycling
Two metallic wires A and B are made of the same material. Wire A has length 1 and radius r while wire B has length 21 and radius 21. The ratio of the resistance of wire A to that of wire B is?