aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
Multiple choice

A pendulum clock has an iron pendulum $1m$ long ($\alpha_{iron}=10^{-5}/ C$). If the temperature rises by 10C, the clock

  1. Will lose 8 seconds per day

  2. Will gain 8 seconds per day

  3. Will lose 4.32 seconds per day

  4. Will gain 4.32 seconds per day

Reveal answer Fill a bubble to check yourself
B Correct answer

Keep practicing — related questions

  • Which three are methods of the Object class? 1. notify(); 2. notifyAll(); 3. isInterrupted(); 4. synchroniz...
  • switch(x) { default: System.out.println(Hello); } Which two are acceptable types for x? 1. byte 2. long 3. ...
  • What will be the output of the following code snippet in C language? main() { int j=0,i; clrscr(); for(prin...
  • What will be the result of the given code snippet in C language? main() { int x=1; clrscr(); for(;x++;x%10?...
  • What will be the output of following C code? void main() { int t,*pt; register int y,*py; pt=&t; py=&y; t=1...
  • Deflection of few particles on hitting thin foil of gold shows that (A) nucleus is heavy (B) nucleus is sma...
  • A bacterium divides every 35 mins. If a culture containing 105 cells/ml is grown for 175 mins, what will be...
  • Consider the following statements regarding meta-xylem: (a) Later formed xylem (b) Bears narrow vessels (c)...

Practice this chapter

  • Clocks and Calendars (428 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy