Recommended Questions
- सिद्ध कीजिए कि बिंदु (1, 2, 3) से जाने वाले तथा समतलों vec(r).(hat(i) ...
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- Consider the following 3 lines in space L1: vec r= 3hat i-hat j+ 2hat ...
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- vec r=(4hat i-hat j)+lambda(hat i+2hat j-3hat k) and vec r=(hat i-hat ...
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- if the lines (vec r-(hat i+hat j+hat k))X((1-p)hat i+3hat j-2hat k)=0 ...
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- If vec a=2hat i+hat j+hat k,vec b=3hat i-4hat j+2hat k and vec c=hat i...
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- Find [vec(a)vec(b)vec(c)], when (i) vec(a)=2hat(i)+hat(j)+3hat(k), v...
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- Show that the vectors vec(a), vec(b), vec(c) are coplanar, when (i) ...
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- Find the shortest distance between the given line vec(r )=(hat(i) +h...
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- The lines vec(r)=hat(i)+hat(j)-hat(k)+lamda(3hat(i)-hat(j)) and vec(r)...
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